When should you choose Sequenzy?
Sequenzy is the better choice for SaaS companies:
SaaS founders who need email with Stripe integration, not media personalization
Startups that can't afford $1,000+/month enterprise platforms
Teams wanting fast setup without weeks of implementation
Developers who want a simple transactional API alongside marketing
Companies wanting a modern interface without legacy platform complexity
When should you stick with Sailthru?
Sailthru is the better choice for media and publishing:
Media companies and publishers needing content personalization
Brands wanting interest-based recommendations for editorial content
Companies already in the Marigold ecosystem (Emma, Campaign Monitor)
Retailers wanting predictive personalization at enterprise scale
Teams needing cross-channel (email + SMS + push) for B2C
Pricing at Every Scale
| Contacts | Sequenzy | Sailthru (Marigold) | Difference |
|---|---|---|---|
| 500 | Free (2,500 emails/mo) | $1,000+/mo (minimum) | Save $1,000+/mo |
| 1,000 | Free (2,500 emails/mo) | $1,000+/mo | Save $1,000+/mo |
| 5,000 | $29/mo (60k emails) | $1,000+/mo | Save $970+/mo |
| 10,000 | $49/mo (120k emails) | $1,500+/mo | Save $1,450+/mo |
| 25,000 | $99/mo (300k emails) | $2,000+/mo | Save $1,900+/mo |
| 50,000 | $199/mo (600k emails) | $3,000+/mo | Save $2,800+/mo |
| 100,000 | $349/mo (1.2M emails) | $5,000+/mo | Save $4,650+/mo |
Sailthru's enterprise pricing requires a sales call and annual contract. The estimates above are based on industry reports. Sequenzy is 10-20x cheaper at every scale.
Who Should Use Each Platform
Choose Sequenzy if you are:
- A SaaS founder who needs email marketing with Stripe/Paddle/Lemon Squeezy integration
- Running a subscription business and want automated trial, churn, and upgrade emails
- Looking for AI-generated email sequences to save time on content creation
- Wanting Send Time Optimization to maximize email engagement
- A startup that can't afford $1,000+/month enterprise platforms
- Wanting self-serve setup without weeks of implementation
Choose Sailthru if you are:
- A media company or publisher needing deep content personalization
- A retail brand wanting predictive product and content recommendations
- Needing interest graphs that automatically profile user preferences
- Already in the Marigold ecosystem (Emma, Campaign Monitor, Cheetah Digital)
- Running multi-channel campaigns across email, SMS, and mobile push
- An enterprise with the budget and team for complex platform implementation
Real Setup Time
| Task | Sequenzy | Sailthru |
|---|---|---|
| Account creation | 2 minutes | Sales call required |
| Contract negotiation | N/A | 2-4 weeks |
| Domain verification | 10-15 minutes | 1-2 days (with team) |
| Implementation | 15-30 minutes | 4-8 weeks |
| First email campaign | 5 minutes (AI-generated) | After full implementation |
| Stripe integration | 5 minutes (native) | N/A (not available) |
| Content personalization | N/A | 2-4 weeks (data training) |
| Interest graph setup | N/A | 4-8 weeks (needs data) |
Sequenzy is live in under an hour. Sailthru implementation is a multi-week enterprise project requiring dedicated resources.
How to Migrate from Sailthru to Sequenzy
Step 1: Export Your Subscriber Data
Export your subscriber list from Sailthru including email addresses, names, tags, custom attributes, and engagement data. Work with your Sailthru account team if needed.
Step 2: Create Your Sequenzy Account
Sign up at Sequenzy and connect your Stripe account. This automatically syncs subscription data, MRR, and churn signals.
Step 3: Set Up Domain Authentication
Add DNS records for SPF, DKIM, and DMARC. Sequenzy provides the exact records during onboarding.
Step 4: Import Your Contacts
Upload your export to Sequenzy. Map email addresses, names, tags, and custom attributes. Sequenzy supports unlimited contacts on all plans.
Step 5: Recreate Email Automations
Rebuild your email workflows in Sequenzy. Use AI sequence generation to create email content faster. Note that Sailthru's content personalization and interest graph features won't transfer — focus on the email automation workflows.
Step 6: Accept Feature Tradeoffs
Predictive content recommendations, interest graphs, and multi-channel (SMS/push) won't be available. If these were core to your strategy, Sequenzy may not be a full replacement. If you primarily used Sailthru for email, the savings are substantial.
Honest Limitations of Sequenzy
- No predictive content personalization: No interest graphs or content recommendations.
- No automated content recommendations: Cannot suggest content based on reading behavior.
- Email only: No SMS or push notifications.
- Not suited for media companies: No publishing-specific features.
- Simpler segmentation: Less sophisticated than Sailthru's behavioral engine.
- Newer platform: Less enterprise track record.
Honest Limitations of Sailthru
- Extremely expensive: $1,000+/month with annual contracts required.
- Part of Marigold portfolio: Potential acquisition-related changes and priority shifts.
- Interface shows its age: Compared to modern platforms, the UI feels dated.
- Overkill for SaaS: No Stripe integration, no subscription lifecycle management.
- Long implementation: Weeks of setup vs minutes.
- No free tier: Enterprise sales process required to get started.
- No AI content generation: No AI-generated email sequences.
- No Send Time Optimization: No AI-powered send time optimization.