Sidemail is all-in-one email delivery platform for startups. It has everything for delivering and managing emails – email API, transactional emails, email marketing and automation, contact management, email templates, subscribe forms, and more. Perfect for teams & developers that want reliable deliverability without the bloat. We're based in the EU and GDPR compliant.
Sidemail is an EU-based all-in-one email platform offering API, transactional, marketing and automation features for SaaS teams.
- for
- Developers and product teams building SaaS or AI apps that need reliable email delivery.
- pricing
- freemium · free trial
works withStripeWebhooks
Key features
8 features of Sidemail
- Email API & Webhooks — Send transactional emails via a simple API with webhook callbacks.
- No-code Email Editor — Create responsive email templates without coding, supporting dark mode and custom branding.
- Email Automation — Build email sequences and schedule deliveries with built-in automation tools.
- Contact Management — Store unlimited subscribers, group contacts, and use search/filters.
- Stripe Integration — One-click import of Stripe customers for automated outreach.
- Analytics & Reporting — Track opens, bounces, and view sending history with simple dashboards.
- Dedicated Sending IPs — Option for prioritized delivery and custom domain verification.
- GDPR-compliant Infrastructure — EU-hosted service with GDPR compliance for data protection.
Use cases
- Send password reset and welcome emails directly from your app
- Run product update newsletters to all subscribers
- Automate onboarding email sequences for new users
- Import Stripe customers and trigger purchase-related emails
- Create and send branded marketing campaigns without code
Sidemail vs alternatives
 Sidemail |  SendGrid |  Twilio |  Maildroppa | ||
|---|---|---|---|---|---|
| Best for | Unified email API & marketing for SaaS | Pure email API for developers | Large-scale email marketing | Unified communications API suite | European SaaS email solution |
| Pricing | Freemium | Subscription | Subscription | Subscription | Free |
| DevHunt upvotes | 0 | 0 | 0 | 0 | 27 |
| Launched | Jan 2026 | — | — | — | Oct 2024 |
- Sidemail vs Resend: Resend focuses solely on email API, lacking built-in newsletter editor and Stripe import.
- Sidemail vs SendGrid: SendGrid provides extensive email marketing tools but is US-based and not GDPR-focused.
- Sidemail vs Twilio: Twilio offers email via SendGrid integration, but Sidemail bundles marketing, automation and templates in one UI.
- Sidemail vs Maildroppa: Maildroppa targets German market with lower price, but Sidemail emphasizes EU GDPR compliance and Stripe integration.
Sidemail FAQ
Can I adjust my monthly sending limit?+
Yes, you can increase or decrease the limit at any time; changes take effect immediately and are billed proportionally.
What happens if I exceed my limit?+
Extra usage is billed at the end of the cycle based on a per-1,000-email rate derived from your plan price.
Will I be charged when the trial ends?+
No credit card is required for the 7-day trial; you are only charged when you choose to upgrade.
Can I cancel anytime?+
Yes, there is no minimum contract and you can cancel with one click at any time.
Do you offer custom plans?+
Custom quotes are available for higher sending limits or additional requirements.
Summarized by DevHunt from sidemail.io · Oct 6, 2026. Details may change; check the official site.
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