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Updated September 28, 2026
Braze
Klaviyo

Braze vs Klaviyo

Enterprise Engagement vs E-Commerce Email

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

Braze is an enterprise engagement platform for real-time, multi-channel product and lifecycle messaging. Klaviyo is an ecommerce marketing platform for email, SMS, flows, segments, forms, and revenue reporting. Choose Braze when product events and non-email channels are central. Choose Klaviyo when store behavior and ecommerce retention are the center of the program.

Key Differences

The main things that set these tools apart

Pricing
Klaviyo wins

Braze is custom-quoted, while Klaviyo pricing varies by active profiles, email volume, SMS usage, and plan features. Compare a current Braze proposal with the Klaviyo usage model your store would actually need.

Automation

Both platforms offer comparable automation capabilities. Braze provides enterprise canvas builder while Klaviyo offers advanced (flows).

Core Strength

Braze's key advantage is enterprise-grade multi-channel. Klaviyo stands out with best-in-class e-commerce integration. Your choice depends on which strength matters more to your business.

Pricing Comparison

At 10,000 subscribers

Braze
Custom pricing

Enterprise pricing. Typically $50k+/year. Contact sales.

Visit Braze
Klaviyo
$150/month

Email plan with flows, segments, and analytics

Visit Klaviyo
Best for SaaS
Sequenzy
$49/month

At 10,000 subscribers

60,000 emails/mo (~6 per contact), 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
Braze
Klaviyo
Sequenzy
Enterprise Capabilities
Marketing automation
Enterprise Canvas builder
Advanced (flows)
CRM integration
Customer profiles
E-commerce focused
Advanced segmentation
Real-time behavioral
Advanced behavioral
Multi-channel
Built-in
Built-in (extra cost)
Email, push, in-app + SMS add-on
Marketing Features
Landing pages
Content Cards
Basic
Reporting & attribution
Enterprise analytics
Revenue-focused
A/B testing
Advanced multivariate
API access

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.

Braze
MCP server
Official, read and writeHosted

mcp.braze.com / mcp.braze.eu, OAuth. No user PII or profile writes. Campaign and segment writes are beta.

MCP docs
CLINoneAPIREST
Through its MCP (6 of 14)

Create segments, Create campaigns, Send or schedule campaigns, Create A/B tests, Create and edit templates, Read campaign analytics

API only

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

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

Official Klaviyo MCP, remote (recommended) or local. Some tools local-only (create_event); several tool groups are beta.

MCP docs
CLIOfficialAPIREST (JSON:API)
Through its MCP (12 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 and edit templates, Read campaign analytics, View or manage unsubscribes, Set up sending domains, Create forms or landing pages

API only

Create A/B tests

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.

Braze
Contacts and custom fields
Yes

Segment > User Data > CSV export (about 500k cap) or /users/export/segment API

Braze docs
Unsubscribes and bounces
Yes

Email hard bounce, unsubscribe and spam list endpoints; segment CSV includes unsubscribed_from_emails_at

Braze docs
Templates as HTML
Yes

GET email template info API returns HTML body

Braze docs
Automations
Not confirmed

Export APIs expose Canvas data; portable definition export not confirmed

Open and click history
Yes

/users/export/ids returns campaigns_received with opened_email and clicked_email flags

Klaviyo
Contacts and custom fields
Yes

Audience > Lists & Segments > Manage list > Export to CSV; choose all or selected properties. Owner/Admin/Analyst roles only.

Klaviyo docs
Unsubscribes and bounces
Yes

Audience > Profiles > Suppressed Profiles > Export CSV

Klaviyo docs
Templates as HTML
Yes

Content > Templates > template options menu > Export Template, copy HTML source

Klaviyo docs
Automations
Yes

No UI export per Klaviyo migration guide; Flows API (get_flow/create_flow) exposes Klaviyo-specific definitions, not portable elsewhere.

Open and click history
Yes

Events API or event bulk export job (per-profile opens/clicks); flow and campaign analytics export in UI

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

Braze

Pros
  • Enterprise-grade multi-channel
  • Real-time data streaming
  • Advanced personalization
  • Mobile push, in-app, email, SMS
  • Canvas visual journey builder
Cons
  • Quote-based enterprise pricing
  • Complex implementation
  • Requires dedicated team
  • Long onboarding
  • Overkill for small companies

Klaviyo

Pros
  • Best-in-class e-commerce integration
  • Powerful Shopify integration
  • Revenue attribution
  • Predictive analytics
  • Pre-built e-commerce flows
Cons
  • Can become expensive as profiles or SMS usage grow
  • Focused on e-commerce
  • Learning curve for non-ecom
  • SMS costs extra
  • Limited for non-ecom use cases

What Users Say

Reviews from Trustpilot, linked to the source

Klaviyo Reviews

Trustpilot 1.6/5 from 369 reviews
Trustpilot

“To be fair I haven't had any experience with tech support yet. But have been using it for 2 years now and overall Im a big fan. Now that I compared it to GHL. They are different cos GHL is more of a CRM, but in terms of email campaigns and flow and integrations with Woocommerce Klaviyo has so much better interface and ease of use. Will update my review if things change”

IgorView on Trustpilot
Trustpilot

“Since the day when Klaviyo raised their prices extremely high I decided to cancel it. Now after almost 2 years I activated it and they suppressed almost all emails and force me to pay at least $720 monthly.”

Anton D.View on Trustpilot

Best For

When to choose each tool

Choose Braze if you...
  • Enterprise companies with large user bases
  • Mobile-first products
  • Companies needing real-time messaging
  • Brands with complex multi-channel needs
Choose Klaviyo if you...
  • Shopify and e-commerce stores
  • DTC brands
  • Businesses wanting revenue tracking
  • Companies needing abandoned cart flows

When to Consider Sequenzy Instead

SaaS-Focused Features

Unlike Braze and Klaviyo, Sequenzy is built specifically for SaaS companies with native Stripe integration, subscription-based automation triggers, and unified transactional + marketing email.

Simpler Pricing

Sequenzy lists this comparison tier at $49/month. That is easier to evaluate when the requirement is SaaS lifecycle email rather than enterprise engagement or ecommerce SMS.

Unified Email Stack

Sequenzy keeps marketing campaigns, automated sequences, and transactional email in one product, which suits teams that want a single tool for both.

Try Sequenzy Free

Enterprise engagement or ecommerce retention

Braze and Klaviyo can both run advanced lifecycle programs, but they start from different data models. Braze is broader for enterprise customer engagement across product, mobile, web, email, push, in-app, SMS, and real-time journeys. Klaviyo is more focused on ecommerce retention through store data, email, SMS, flows, segments, forms, and revenue reporting.

Choose Braze when engagement spans product surfaces and multiple channels beyond ecommerce. Choose Klaviyo when commerce events and store revenue are the center of the program.

Use-case matchups

Need Better fit Why
Enterprise product-led engagement Braze Braze is broader and more real-time across product channels.
Ecommerce email/SMS retention Klaviyo Klaviyo is built around store behavior and revenue workflows.
Mobile push, in-app, and content cards Braze Braze is stronger when product surfaces are core channels.
Shopify-driven flows, segments, and revenue attribution Klaviyo Klaviyo is more direct for commerce teams.
SaaS transactional and billing lifecycle email Sequenzy Sequenzy fits subscription email, not ecommerce retention or enterprise engagement.

Best Fit by Product Channels and Ecommerce Retention

Best customer engagement platform for real-time product channels

Braze is the better fit when the business needs product-event journeys across email, push, in-app messages, SMS, content cards, and web/mobile surfaces. It is strongest when ecommerce is only one part of a broader customer engagement system.

Best ecommerce email and SMS platform for Shopify retention

Klaviyo is the better fit when store events, product catalog data, segmentation, forms, flows, SMS, and revenue attribution are the main retention workflow. It is more direct for Shopify and ecommerce teams.

Best email tool for SaaS billing lifecycle messages

Sequenzy is the better fit when the team needs subscription lifecycle email, Stripe triggers, transactional messages, and newsletters rather than ecommerce revenue attribution or enterprise product engagement.

Pricing reality

Braze should be quoted with profiles, channels, event volume, data integrations, services, support, and renewal terms separated. Klaviyo should be modeled from current active profiles, email volume, SMS usage, plan gates, onboarding, support, and expected list growth. The existing pricing scenario is only useful if it matches the store's real profile and SMS assumptions.

Review signals

The existing review examples point to Braze being valued for enterprise multi-channel engagement and real-time data, while Klaviyo is valued for ecommerce integration and Shopify workflows. Read newer reviews from similar ecommerce/product-led teams, then check comments about SMS billing, flow setup, deliverability, event instrumentation, support, and reporting quality.

Evaluation checklist

For Braze, verify implementation, channel ownership, event instrumentation, and whether non-email engagement is central. For Klaviyo, verify ecommerce platform fit, SMS usage, contact growth, and whether store data covers the customer journey. The best fit depends on whether the business is product-led, commerce-led, or both.

Procurement notes

Do not compare Braze and Klaviyo from a single old price snippet. Ask Braze for a quote that separates profiles, channels, event volume, data integrations, services, support, and renewal terms. Model Klaviyo from current active profiles, email volume, SMS usage, plan gates, onboarding, support, and expected list growth.

Migration checklist

  • Export users/customers, events, consent state, suppression lists, templates, flows, campaigns, and reporting baselines.
  • Map store events, product data, profile identifiers, SMS/email consent, and lifecycle segments before rebuilding.
  • Rebuild the highest-value journeys first: welcome, cart, browse, post-purchase, replenishment, VIP, churn risk, and winback.
  • Run test profiles through every migrated journey before enabling live sends.
  • Monitor revenue attribution, deliverability, SMS cost, unsubscribes, bounces, and spam complaints during the first month.

If you're on Braze mainly for ecommerce email and SMS, Klaviyo is the obvious move, but the Braze alternatives guide also covers Insider and MoEngage if you still need push and in-app messaging.

Where Sequenzy fits

Sequenzy fits SaaS teams that need transactional email, lifecycle sequences, newsletters, and Stripe-triggered automation. It is narrower than both Braze and Klaviyo.

Decision checklist

Choose When
Braze You need real-time product engagement across push, in-app, SMS, email, web, and enterprise journeys.
Klaviyo You need ecommerce email/SMS, Shopify/WooCommerce flows, segmentation, and revenue attribution.
Sequenzy You need SaaS lifecycle email, Stripe triggers, newsletters, and transactional email.
Re-check pricing Profiles, events, channels, active profiles, SMS, onboarding, support, and list growth can change the real cost materially.

How to make the Braze vs Klaviyo decision

Braze is an enterprise engagement platform for real-time, multi-channel product and lifecycle messaging. Klaviyo is an ecommerce marketing platform for email, SMS, flows, segments, forms, and revenue reporting.

Decision area Pick Braze when... Pick Klaviyo when...
Primary workflow Its core strength matches the campaign you need next. Its core strength matches the campaign you need next.
Data model Your customer data already fits its segments and triggers. Your customer data already fits its segments and triggers.
Team ownership Someone can own setup, testing, and reporting inside the tool. Someone can own setup, testing, and reporting inside the tool.
Budget The price is justified by workflows you will use now. The price is justified by workflows you will use now.

My read: Braze is the better choice if you need real-time enterprise engagement across product, mobile, web, email, push, in-app, and SMS channels. Klaviyo is the better choice if ecommerce email/SMS retention and store revenue reporting are the center of the program. For SaaS teams that mainly need Stripe-aware lifecycle and transactional email, Sequenzy is narrower and simpler.

Frequently Asked Questions

8 questions answered about Braze vs Klaviyo

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.

The Stand Comedy Club

The Stand Comedy Club

Edinburgh, Glasgow & Newcastle

I'd been looking for an alternative transactional and marketing email platform for some time, and I'm really glad I came across Sequenzy. The system is easy to configure and use, the email builder is excellent, and the API integration and documentation are first class. Best of all, the support is exceptional. Nic is always available, responds quickly, and is genuinely keen to improve the platform. We've had numerous feature requests implemented incredibly quickly, and any issues we've encountered have been resolved almost immediately. The AI integration is also genuinely useful, rather than feeling like it's been added simply for the sake of having AI. We've already seen improved open and click rates compared with our other providers, and the platform offers excellent value for money. Highly recommended - definitely worth trying. Anything I had disliked about the system has already been addressed. We had improvements made to the email builder and we had team/user access controls expanded just by asking. The turn around time for making these changes has been very impressive.

Oct 7, 2026

G2
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%.

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.

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

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.

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Related reading

Written by , co-founder of 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
  • 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
  • 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
  • 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: nic@sequenzy.com