Keep your email backend. Get a complete email platform.
SendStreak wraps around AWS SES, Gmail, or your own SMTP - adding templates, retries, analytics, and automations. No migration. Predictable pricing.
How it works?
Use One Provider. Or All of Them.
SendStreak lets developers plug in multiple email backends at once and treat them as one unified service. Route traffic between providers to balance cost and deliverability, add automatic failover, and keep your app code simple while the framework handles the routing logic.
SendStreak sits between your app and your email provider
Your app talks to a single email API. SendStreak acts as the framework in the middle: it handles queues, retries, templates, tracking, and routing, then delivers through whichever email services you’ve connected - whether that’s AWS SES, Gmail, Postmark, or a plain SMTP server.
You chose the smart path
You’re sending email through a reliable backend - AWS SES, Postmark, Gmail, SMTP - without the SaaS bloat.
You’ve saved money and kept control - at the cost of your focus:
- dangerous You’re parsing bounce codes to retry failed emails
- dangerous Rendering templates in code
- dangerous Logging delivery outcomes manually
- dangerous Lacking automations or scheduling
And the longer this goes on, the closer you get to...
The detour: Full-stack email platforms
When you’re tired of rebuilding logic, it’s tempting to switch to bloated, expensive platforms like Mailchimp, Customer.io, or SendGrid’s automation suite.
You escaped infrastructure headaches — and entered a vendor trap:
- dangerous Your templates, logs, and workflows are locked into one provider
- dangerous Migrating away means starting from scratch — losing history, templates, and internal logic
- dangerous And as your volume grows, so does your bill - rapidly
You chose a raw email backend for scalability and cost control. Smart choice. Now stop rebuilding templates, retry logic, and delivery tracking. SendStreak adds these as a layer on top of your existing backend - with pricing that stays flat as you grow.
There’s a better balance between raw email infrastructure and feature-rich delivery
| Just Your Backend | Full Email SaaS | SendStreak + Your Backend | |
|---|---|---|---|
| Templates | cancel Code-based, no preview | check_circle Usually visual editor | check_circle WYSIWYG + HTML editor |
| Retry Logic | cancel Manual bounce parsing | check_circle Hidden | check_circle Built-in + smart per backend |
| History | cancel You build it or miss out | check_circle Limited to their system | check_circle Logs across all backends |
| Automation | cancel You write scheduler + logic | check_circle Platform-bound workflows | check_circle Integrated + stack-agnostic |
| Stack Control | check_circle Flexible | cancel Locked to vendor | check_circle Multi-vendor, automatic |
| Costs | check_circle Low, until dev cost adds up | cancel Expensive at scale | check_circle Low & transparent |
Everything you'd build yourself - already built
SendStreak brings the tools you'd expect from a modern platform - templates, tracking, retries, and more - without premium platform pricing or bloated SaaS tools.
Design once, render everywhere
Edit templates in HTML or WYSIWYG. Preview as Gmail, Outlook, Apple Mail.
Failed emails recover automatically
Handle throttling and transient errors across backends - no scripts needed.
See every email across every backend
View all email activity in one place - across all your connected providers.
Route critical emails premium, bulk emails cheap
Send important emails via premium providers, bulk via cheaper ones - automatically.
Track opens, clicks, and bounces across your stack
Full visibility into delivery performance with one unified analytics dashboard.
Your data stays in the EU
All tracking and delivery data is securely stored on EU servers - GDPR compliant.
Have a question?
Is there a free plan or trial?
Yes. You can start using SendStreak for free with up to 100 emails/day - perfect for testing integrations or running small-scale email flows. This free allowance is included even when you upgrade to a paid plan.
Is my data safe with SendStreak?
Yes. SendStreak stores email content, metadata, logs, and template variables - everything needed to power features like retries, tracking, and automations. All data is securely hosted in the EU and handled in full compliance with GDPR.
Can I use SendStreak with a self-hosted SMTP server?
Absolutely. You can connect any SMTP-compatible service, including servers you host and manage yourself.
What happens if an email fails to deliver?
SendStreak automatically retries messages based on the type of failure - including throttling, soft bounces, and temporary errors.
Can I use SendStreak for bulk email?
Yes. While SendStreak isn't a full-blown marketing platform, it includes powerful bulk sending capabilities - perfect for announcements, promotions, or simple campaigns.
How long does it take to get started?
Most users connect their first email backend and send a live email in under 10 minutes. You may need to move some templates initially - but once you're on SendStreak, switching email backends takes just minutes, and you never have to migrate again.
Why is using SendStreak not just another form of vendor lock-in?
Because with SendStreak, you're never locked into a single email provider. Most teams don't leave full-stack platforms because they lack features - they leave because of delivery issues or ballooning costs. With SendStreak, switching providers takes just minutes. One moment you're using AWS SES, the next you're on SMTP.com - no downtime, no code changes, no loss of history or templates.