Updated September 28, 2026
Systeme.io
Keap

Systeme.io vs Keap

all-in-one marketing platform with funnels, courses, and email vs CRM and marketing automation for service businesses

8
Features Compared
3
Key Differences
6
FAQs Answered
TL;DR

Systeme.io ($27/month) is a all-in-one marketing platform with funnels, courses, and email. Keap ($249/month) is a CRM and marketing automation for service businesses. Systeme.io wins on generous free plan (2,000 contacts). Keap wins on crm + email + payments. For SaaS founders, Sequenzy ($49/mo for 60,000 emails, unlimited contacts) offers Stripe integration and AI sequences that neither provides.

Platform Overview

See how each platform looks

Systeme.io

Systeme.io dashboard screenshot

All-in-one marketing platform with email marketing, funnels, courses, membership sites, and automation.

Keap

Keap dashboard screenshot

Small business CRM and marketing automation platform formerly known as Infusionsoft.

Key Differences

The main things that set these tools apart

Pricing Model
Tie

Systeme.io costs $27/month. Keap costs $249/month. Different pricing models for different needs and budgets.

Primary Strength
Tie

Systeme.io is best for generous free plan (2,000 contacts). Keap is best for crm + email + payments. They optimize for different goals.

Feature Depth
Tie

Systeme.io strengths: Generous free plan (2,000 contacts), Sales funnels built-in, Online courses and membership sites. Keap strengths: CRM + email + payments, Service business focus, Appointment scheduling.

Pricing Comparison

At comparable usage

Systeme.io
$27/month

Free: 2,000 contacts unlimited emails. Startup $27/mo (5k). Webinar $47/mo (10k). Unlimited $97/mo.

Visit Systeme.io
Keap
$249/month

From $249/mo. CRM + email + payments. Service businesses.

Visit Keap
Best for SaaS
Sequenzy
$49/month

At comparable usage

60,000 emails/mo, unlimited contacts.

Free plan: up to 2,500 emails/month. Paid plans from $19/month (15,000 emails), unlimited contacts on every plan. See all plans

Start for free

Feature Comparison

8 features compared side-by-side

Feature
Systeme.io
Keap
Sequenzy
All-in-One Features
Sales Funnels
Built-in
Basic
Online Courses
Built-in
Membership Sites
Built-in
Blog Builder
Built-in
Email Marketing
Email Automation
Basic workflows
Advanced CRM automation
AI-powered sequences
Visual Email Editor
Basic
Standard
Visual builder
A/B Testing
Stripe Integration
Payments (not SaaS)
Payments built-in
Native SaaS integration

API, CLI and MCP: How AI-Ready Is Each Tool?

What you, or an AI assistant like Claude or ChatGPT, can do in each tool without opening the dashboard. “MCP” means the vendor's own MCP server can do it. Each status links to the doc that confirms it.

Systeme.io
MCP server
Official, read and writeHosted

Initial release, MCP key auth (90-day keys, max 2). Contacts, tags, newsletters, campaigns, funnels, automation rules.

MCP docs
CLINoneAPIREST
Through its MCP (9 of 14)

Create and update contacts, Add contacts to lists or tags, Create campaigns, Send or schedule campaigns, Build automations, Trigger automations, Create and edit templates, View or manage unsubscribes, Create forms or landing pages

Checked September 28, 2026
Keap
MCP server
Claude/ChatGPT app onlyHosted

No public MCP server. The official Keap connector in Claude (beta) manages contacts and tags.

MCP docs
CLINoneAPIREST (v1, v2) and XML-RPC
Through its MCP (0 of 14)

Nothing through an official MCP.

API only

Create and update contacts, Add contacts to lists or tags, Trigger automations, Send transactional email, Read campaign analytics, View or manage unsubscribes

Checked September 28, 2026
Sequenzy
MCP server
Official, read and writeHosted or local

250+ tools. Hosted with OAuth or local with an API key.

MCP docs
CLIOfficialAPIREST
Through its MCP (14 of 14)

Create and update contacts, Add contacts to lists or tags, Create segments, Create campaigns, Send or schedule campaigns, Build automations, Trigger automations, Create A/B tests, Create and edit templates, Send transactional email, Read campaign analytics, View or manage unsubscribes, Set up sending domains, Create forms or landing pages

Checked September 28, 2026

If You Leave Later: What You Can Take With You

Switching is easier when your data comes with you. Unsubscribes matter most: without them, people who opted out get emailed again.

Systeme.io
Contacts and custom fields
Yes

CRM > Contacts > select contacts > More actions > Export; CSV emailed, link valid 3 days

Systeme.io docs
Unsubscribes and bounces
Yes

Filter Contacts by Contact Status (e.g. bounced), select, then export

Systeme.io docs
Templates as HTML
Not confirmed

No HTML export documented

Automations
Not confirmed

Automation rules readable via API; portable export not documented.

Open and click history
Not confirmed

Not documented

Keap
Contacts and custom fields
Yes

Contacts > People > select > Export (CSV); tags and notes not included

Keap docs
Unsubscribes and bounces
Not confirmed

Not documented as export filter; per-address status via API GET /v2/emailAddresses/{email}/status

Keap docs
Templates as HTML
Yes

Email Builder three-dot menu > Export HTML

Keap docs
Automations
No

Old Marketplace campaign export disabled Dec 1, 2025; Solution Launchpad is Keap-to-Keap deployment

Open and click history
Yes

API GET /v2/emails lists sent emails per contact with opened_time and clicked_time

Sequenzy
Contacts and custom fields
Yes

Subscribers > Export downloads a CSV with status, tags and custom attributes, or page through GET /subscribers

Sequenzy docs
Unsubscribes and bounces
Yes

Unsubscribed and bounced contacts carry their status in the CSV export, and GET /suppressions lists them

Sequenzy docs
Templates as HTML
Yes

GET /templates/{id}/render returns the exact email-safe HTML that is sent

Sequenzy docs
Automations
Yes

GET /sequences/{id} returns each sequence's steps, delays and conditions as JSON; other tools cannot import it directly

Sequenzy docs
Open and click history
Yes, on request

Full per-contact open and click history is exported on request; opens and clicks also stream out through webhooks as they happen

Pros & Cons

Honest strengths and weaknesses of each platform

Systeme.io

Pros
  • Free plan with 2,000 contacts
  • Funnels, courses, memberships included
  • Massively cheaper than Keap
  • Unlimited emails
  • Blog builder
  • All-in-one simplicity
Cons
  • No CRM functionality
  • Basic automation
  • Limited sales pipeline tools
  • Basic reporting
  • No payment processing as robust as Keap
  • Limited integrations
  • No appointment scheduling

Keap

Pros
  • Full CRM with contact management
  • Advanced automation with Infusionsoft heritage
  • Built-in payment processing
  • Appointment scheduling
  • Invoice and quote management
  • Sales pipeline with deal tracking
  • Phone and email support
Cons
  • Very expensive starting at $249/month
  • Steep learning curve
  • Complex interface
  • No course hosting
  • No membership sites
  • No funnel builder as capable as Systeme.io
  • Additional fees for onboarding

What Users Say

Reviews from Trustpilot, linked to the source

Trustpilot

“There are many things to like about Systeme.io, including the many useful features on the platform and the reasonable pricing. They also have an excellent support team with a quick response time. I had trouble validating a domain, and their clear directions resolved the problem. They even offered to do it for me if I had trouble with the process. You can't go wrong with Systeme.io, whatever your business needs may be.”

Arlene DownesView on Trustpilot
Trustpilot

“I've only just signed up to systeme.io. I contacted support and they were absolutely brilliant! They did it all for me within the hour.”

Trustpilot

“Leaving Keap has been a day I celebrated with cake, hugs and cheers--for years to come. I NEVER leave bad reviews but Keap using the misnomer Thyrv has been the bane of my company's existence since we started with it.”

Terry HollowellView on Trustpilot
Trustpilot

“I've used Keap for about 4 years and have run into a pattern of issues. Without any proactive warning, Keap's system auto-opted out around 700 of my 800 subscribers because I hadn't sent a recent newsletter.”

Merit Solara DuranView on Trustpilot

Best For

When to choose each tool

Choose Systeme.io if you...
  • Generous free plan (2,000 contacts)
  • Sales funnels built-in
  • Online courses and membership sites
  • One-click upsells
Choose Keap if you...
  • CRM + email + payments
  • Service business focus
  • Appointment scheduling
  • Invoicing

When to Consider Sequenzy Instead

Built for SaaS

Neither Systeme.io nor Keap offers native Stripe integration. Sequenzy connects to Stripe and triggers emails based on subscription events automatically.

Marketing + Transactional Unified

Sequenzy runs campaigns, transactional emails, and AI sequences in one product. Systeme.io pairs email with funnels, and Keap pairs it with its CRM.

AI-Powered Sequences

Describe what you want and Sequenzy generates the email sequence. Neither Systeme.io nor Keap has AI content generation built in.

Simple Pricing

Sequenzy's $99 plan covers 120,000 emails a month with unlimited contacts, well under Keap's $249 starting price. See pricing.

Overview

Systeme.io and Keap serve different needs. Systeme.io is a all-in-one marketing platform with funnels, courses, and email. Keap is a CRM and marketing automation for service businesses.

The All-in-One Proposition

At $27 a month, or free for up to 2,000 contacts, Systeme.io already includes funnels, course hosting, membership sites and a blog builder alongside email. Keap starts at $249 a month for a full CRM with pipeline tracking, appointment scheduling and built-in payment processing, aimed at service businesses rather than course creators. Choosing between them mostly comes down to whether you need Keap's sales and scheduling tools or Systeme.io's course and funnel bundle.

Keap offers CRM, email, payments, and automation for service businesses at $249+/month. It's significantly more expensive and more powerful for sales-driven operations. Systeme.io is the budget alternative for solopreneurs who don't need enterprise CRM.

The Trade-off: Breadth vs Depth

Systeme.io's email marketing features are functional but basic compared to dedicated email platforms. If you need advanced automation, beautiful templates, or sophisticated segmentation, Keap will likely do a better job at crm + email + payments.

Pricing

Systeme.io offers a genuinely generous free plan: 2,000 contacts with unlimited emails. Paid plans start at $27/month. Keap costs $249/month. Keap at $249+/month is nearly 10x more expensive.

For SaaS Founders

Sequenzy can fire emails on trial endings, failed payments, and cancellations through its Stripe integration, with AI sequences and transactional mail alongside. Neither Keap nor Systeme.io reacts to billing events.

Price Gap Reality

The price difference between Systeme.io and Keap is dramatic. Systeme.io starts free and paid plans begin at $27/month. Keap starts at $249/month with additional onboarding fees. This is not a minor price difference; it is an order of magnitude. The question is whether Keap's CRM and automation depth justify paying 9x more.

For service businesses with sales teams where CRM integration directly drives revenue, Keap often pays for itself. For solopreneurs selling digital products, Systeme.io provides enough functionality at a fraction of the cost.

CRM: The Feature Keap Built Its Reputation On

Keap (originally Infusionsoft) built its reputation on CRM-integrated marketing automation. Contact records connect to deal pipelines, appointments, invoices, and email campaigns in ways that simpler platforms cannot replicate. For businesses with complex sales processes involving multiple touchpoints, this integration reduces manual work significantly.

Systeme.io has no CRM at all. If your business needs to track sales conversations, manage deals, or coordinate between sales and marketing teams, Keap solves problems that Systeme.io does not even attempt to address.

Complexity Trade-Off

Keap is notoriously complex to set up and learn. Many businesses hire consultants for initial configuration, which adds to the already high cost. Systeme.io is simple enough that most users can set it up in an afternoon without help.

For businesses that value simplicity and fast time-to-value, Systeme.io wins clearly. For businesses willing to invest in setup for long-term automation sophistication, Keap's depth eventually pays dividends.

Workflow Complexity and Logic

Systeme.io's automation builder handles the basics well but stays within simple workflow territory, matching its all-in-one, budget-friendly positioning. Keap's automation carries its Infusionsoft heritage, with advanced CRM-linked triggers that can branch based on deal stage, invoice status or appointment activity, though that power comes with a steeper learning curve and a much higher starting price. If your workflows need to react to sales pipeline events rather than just email opens, Keap's builder goes further.

CRM and Sales Integration

Keap was built around a CRM, so deals, invoices and appointments live alongside a contact's email activity, giving service businesses one place to see the whole relationship. Systeme.io has no CRM functionality and instead keeps marketing, funnels and courses under one roof without a sales pipeline layer. If your team needs quotes, scheduling and deal tracking tied to email history, that gap is the main reason to look at Keap instead.

Reporting and Attribution

Systeme.io's reporting stays basic, consistent with its focus on affordability and all-in-one simplicity rather than deep analytics. Keap ties reporting to its CRM and payment processing, so you can trace a contact from an email open through to an invoice or closed deal, useful for service businesses justifying a $249-a-month plan. If revenue attribution tied to sales activity matters more than low cost, Keap's reporting depth is the stronger fit.

Use-case matchups

Situation Best first look Why
Creator or small business wants funnels, courses, pages, and email together Systeme.io Systeme.io is the baseline when all-in-one funnel and course tooling matters more than specialized email depth.
Business wants CRM plus sales follow-up Keap Keap is stronger when contact management, sales follow-up, and small-business CRM workflows matter.
SaaS or commerce team wants lifecycle and transactional email Sequenzy Sequenzy is stronger when Stripe, store, transactional, and lifecycle email events are the center of the workflow.
Team wants to avoid stitching course, checkout, page, and email tools Systeme.io Systeme.io is useful when one lower-cost suite is more important than best-in-class email features.
Team needs the specialist capability Keap Keap deserves the first demo when the main requirement is small-business CRM, sales automation, and email.
Team wants email automation without funnel-suite overhead Sequenzy Sequenzy is narrower and should be evaluated when email lifecycle workflows matter more than course or page building.

Best Fit by Sales Follow-Up Needs

Best all-in-one platform for creators selling digital products

Systeme.io fits creators who need low-cost funnels, courses, memberships, affiliates, checkout, and email without a sales pipeline.

Best CRM platform for service businesses with sales follow-up

Keap is the better fit for consultants, agencies, and service businesses that need contact management, appointments, quotes, invoices, and sales automation.

Best SaaS email platform for subscription lifecycle follow-up

Sequenzy fits software teams where follow-up depends on product events, trial status, payment behavior, and transactional email instead of manual CRM sales workflows.

Pricing reality

The pricing signals on this page list Systeme.io at $27/month, Keap at $249/month, and Sequenzy at $49/month. Compare the cost against the job each product is doing.

Systeme.io can look inexpensive because it bundles funnels, pages, courses, checkout, and email. Keap's real cost depends on whether the team needs small-business CRM, sales automation, and email.

Review signals

For Systeme.io, validate review themes around funnel builder quality, course features, email deliverability, support, and where users hit limits. For Keap, focus review research on whether users praise the reason you would choose it: small-business CRM, sales automation, and email.

Migration checklist

Workstream Moving toward Systeme.io Moving toward Keap Simplifying to Sequenzy
Assets and funnels Move landing pages, funnels, forms, courses, checkout steps, domains, and email assets. Map contacts, tags, pipelines, invoices, appointments, forms, campaigns, and automations. Move subscribers, tags, attributes, suppressions, and lifecycle events.
Contacts and consent Import contacts, tags, custom fields, purchases, consent, unsubscribes, and suppressions. Import the data model Keap needs for small-business CRM, sales automation, and email. Import subscriber data and lifecycle attributes.
Automations Rebuild nurture, sales funnel, course onboarding, checkout follow-up, and newsletter automations. Rebuild the workflows that prove Keap's advantage. Rebuild lifecycle and transactional email flows.
Payments and products Validate course access, checkout, offers, coupons, and payment events. Keep products and payments elsewhere unless Keap supports them. Use Stripe or store events for lifecycle email.
Reporting Validate funnel conversion, email engagement, sales, exports, and course metrics. Validate reporting for small-business CRM, sales automation, and email before committing. Validate campaign, automation, transactional, and subscription lifecycle reporting.

Decision checklist

  • Does the team need to replace just email, or also funnels, pages, courses, checkout, and automations?
  • Does Keap's strength in small-business CRM, sales automation, and email matter more than Systeme.io's all-in-one bundle?
  • Which tool keeps imported consent, unsubscribes, and suppressions in order with the least cleanup after a move?
  • Do the listed prices still hold once you add separate course, checkout, or email tools that Systeme.io's bundle already covers?
  • Would a narrower lifecycle email tool be easier to run than an all-in-one suite, given how complex Keap is to set up?
  • Keap should justify its price through CRM and sales workflow value.

Frequently Asked Questions

6 questions answered about Systeme.io vs Keap

Testimonials

Sequenzy Testimonials

Yusuke

Yusuke

Founder, LandingBoost

It’s the first tool where I’m actually willing to keep working on email without it turning into one giant scary blast. Favorite part is still what I said, being able to split stuff. Drafts vs campaigns vs a single-person send. I can park a lot of “don’t send this yet” work with labels and not feel like it’s one click away from going to everyone. Sequences later. Consent / lists first. I’m slow on purpose.

Rakesh Reddy

Rakesh Reddy

Founder, CrawlRaven

We used Sequenzy to replace a generic onboarding flow with coordinated lifecycle journeys covering signup, connecting Google Search Console, discovering SEO opportunities, upgrading, and paid-customer retention. Event triggers, conditional branches, personalization, and enrollment cancellation gave us precise control over who receives each message - and when someone should exit a journey. We backfilled eligible users into the appropriate journeys. The initial emails went out without bounces, complaints, suppressions, or unexpected recipients. Future users now enter the relevant journeys automatically based on their activity in CrawlRaven.

Elvis Sun

Elvis Sun

Founder, PressPulse & Medialyst

Codex basically one-shotted the migration for syncing our audience from SendGrid to Sequenzy. Sequenzy is fully observable, so agents can just set everything up. The net impact is saving $45/mo, plus 2 hours of my time every time I need to repurpose a newsletter. That's 8 hours a month. My consulting rate is $550/hr, so every hour automated is super valuable.

Caden Sumner

Caden Sumner

Solo founder, Moxie Docs

Lifecycle email was the kind of thing I knew I would need eventually, but have never had to build it out myself and had no idea where to start. In literal hours I had a fully working (but basic) flow for onboarding new users, detecting churn, and re-engaging people who have trials lapsing to hopefully convert. Sequenzy let me offload the entire “keep users engaged and recover the ones who are slipping” workflow to something that just runs. Every hour I'd have spent building and babysitting lifecycle emails went into shipping the actual product instead.

Louis

Louis

Founder

Easy migration from another tool. Premium customer service and easy to set everything up

Apr 9, 2026

Jim

Jim

Founder, FixMyLanding

It helped me grow to $100 MRR, get #1 on Uneed, make more sales, get acquired. I literally love Sequenzy, it's so simple, I love the dashboard. I also saw the integrations and was shocked. 3 sales today, all thanks to Sequenzy. Honestly, thanks.

King Killers

King Killers

Shopify App Store review

Loving the Sequenzy app so far due to the affordability and large subscriber limits. Planning on this becoming my main email app. Campaign + flows setup with the help of their AI took less than 30 minutes.

Verified User

Verified User

Computer Software

SaaS-focused feedback, fast processing, and plenty of integrations. It is very SaaS-focused, supports a wide range of integrations, and processes feedback right away.

Jun 17, 2026

G2
Filip Panoski

Filip Panoski

Founder, Bazzly

I've used 2 other email marketing tools. They were supposedly "market leaders". Both were clunky, unnecessarily expensive and horrible support. When I tried Sequenzy I thought there'd be trade-offs compared to the others. But there weren't, it had everything I needed, there was no bloat, emails delivered extremely fast, and the founders shipped anything I asked in a day. The best part is that Sequenzy is AI native, I rarely do stuff in the dashboard, just use my AI to create campaigns, sequences and segment customers which saves me a ton of time. Never been happier with an email marketing tool.

Max Eccles

Max Eccles

Founder, InstantInterior AI

$600 revenue in 30d from email automations. Very happy I migrated to Sequenzy. Before I was making zero from email automations.

Leo

Leo

Maintainer, Email SDK

Sequenzy's most powerful feature is probably those campaigns. It seems useless at first but they are one of the most important things to send to your users. I get to talk to my users 1:1 and help them set it up for their use case. The owner is really active on X, really nice and helpful. He's the type of person to go out of his way to help you, so you get really good support!

Viraj

Viraj

Founder, SnapCount

After using Loops and Resend, I was looking for an email infrastructure service that had MCP support, Affonso and Dodo Payments integrations, and was affordable. Came across Sequenzy, and the support from Nic has been unbelievable. Migration was done in 24 hours without any issues, and I can run all of my products from a single account.

Jim

Jim

Founder

I run a SaaS, and found Nic on X where I kept seeing posts about his email marketing tool, Sequenzy. I decided to try it for email marketing. Literally on the first day, I used it to send a marketing campaign and I got 5 sales. What I like most is the ai assistant because it actually writes emails that feel real instead of the usual ai slop chatgpt returns, so they do not end up in spam. It also has a 2.5k free email limit which is way better than most tools that only give you around 1k. The best part though is that it handles everything for me, tags, subscribers, sequences and all of it. Without it i would probably be managing a database and a bunch of cron jobs just to make email automation work. Sequenzy just makes my life a lot easier. it can also be set up with 2-3 clicks! Give it a try!!

Mar 10, 2026

Dhiva Logu

Dhiva Logu

Founder

I love everything about Sequenzy and also the kind of support I get from Nic. It's already the best choice for campaigns & Sequences. Specially the integrations with payment providers, auth providers & analytics etc.. is really spot on. Best in terms of features & pricing in the email segment 100% recommend it for SaaS emails :)

Mar 10, 2026

Petros

Petros

Shopify App Store review

The setup was fast and simple. It synced customer, product, and order data quickly. Generating automated flows was simple, and it improved my monthly bottom line by about 7%.

Not sure which to pick?

If you're a SaaS founder who needs Stripe integration and unified email, try Sequenzy free. No credit card required.

Related Comparisons

Written by Sequenzy, which appears in this comparison. How we compare tools

Sequenzy pricing reference

Sequenzy - Complete Pricing Guide

Pricing Model

Sequenzy uses email-volume-based pricing. You only pay for emails you send. Unlimited contacts on all plans — storing subscribers is always free.

All Pricing Tiers

  • 2.5k emails/month: Free (Free annually)
  • 15k emails/month: $19/month ($205/year annually)
  • 30k emails/month: $29/month ($313/year annually)
  • 60k emails/month: $49/month ($529/year annually)
  • 120k emails/month: $99/month ($1069/year annually)
  • 300k emails/month: $199/month ($2149/year annually)
  • 600k emails/month: $399/month ($4309/year annually)
  • 900k emails/month: $599/month ($6469/year annually)
  • 1.2M emails/month: $799/month ($8629/year annually)
  • 2M emails/month: $1299/month ($14029/year annually)
  • 3M emails/month: $1999/month ($21589/year annually)
  • 4M emails/month: $2499/month ($26989/year annually)
  • 5M emails/month: $2999/month ($32389/year annually)
  • Unlimited emails/month: Custom pricing (Custom annually)

Yearly billing: All plans offer a 10% discount when billed annually.

Free Plan Features (2,500 emails/month)

  • Visual automation builder
  • Transactional email API
  • Team and agent inbox
  • Landing pages
  • Unlimited team members
  • Goal tracking & revenue attribution
  • Unlimited lists and segments
  • Payment integrations
  • API, MCP, and CLI access
  • Unlimited sending domains
  • SPF, DKIM, and DMARC
  • Deliverability monitoring
  • Send time optimization
  • A/B testing

Paid Plan Features (15k - 5M emails/month)

  • Visual automation builder
  • Transactional email API
  • Team and agent inbox
  • Landing pages (Create hosted signup pages and attach a custom domain.)
  • Unlimited team members
  • Goal tracking & revenue attribution
  • Unlimited lists and segments
  • Payment integrations (Stripe, Paddle, Lemon Squeezy)
  • API, MCP, and CLI access
  • Unlimited sending domains
  • SPF, DKIM, and DMARC
  • Deliverability monitoring
  • Send time optimization
  • A/B testing

Enterprise Plan Features (Unlimited emails)

  • Visual automation builder
  • Transactional email API
  • Team and agent inbox
  • Landing pages
  • Unlimited team members
  • Goal tracking & revenue attribution
  • Unlimited lists and segments
  • Payment integrations
  • API, MCP, and CLI access
  • Unlimited sending domains
  • SPF, DKIM, and DMARC
  • Deliverability monitoring
  • Send time optimization
  • A/B testing

Important Pricing Notes

  • You only pay for emails you send — unlimited contacts on all plans
  • No hidden fees - all features included in the price
  • No credit card required for free tier

Contact

  • Pricing Page: https://sequenzy.com/pricing
  • Sales: hello@sequenzy.com