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Resend vs Sidemail
Resend focuses solely on email API, lacking built-in newsletter editor and Stripe import.
Which to pick
Pick Resend if you want…
- Simple email API with built-in analytics
- Pure email API for developers
- Integrations with Node.js, Ruby or Python (on Resend's list, not Sidemail's)
Pick Sidemail if you want…
- Unified email API & marketing for SaaS
- Integrations with Stripe or Webhooks (on Sidemail's list, not Resend's)
Side by side
- What it is
- Resend:Resend provides a developer-focused email API for sending transactional and marketing emails at scale.
- Sidemail:Sidemail is an EU-based all-in-one email platform offering API, transactional, marketing and automation features for SaaS teams.
- Best for
- Resend:Simple email API with built-in analytics
- Sidemail:Unified email API & marketing for SaaS
- Who it’s for
- Resend:Developers building apps that need reliable email sending.
- Sidemail:Developers and product teams building SaaS or AI apps that need reliable email delivery.
- Pricing
- Resend:Freemium
- Sidemail:Freemium
- Plans
- Resend:Free $0 · Pro $20 per month · Scale $90 per month
- Sidemail:—
- Works with
- Resend:Node.js, Ruby, Python, PHP, Go, Rust, Java, .NET
- Sidemail:Stripe, Webhooks
Resend features
- SDKs & REST API. Official SDKs for Node, Ruby, Python, PHP, Go, Rust, Java, .NET and a REST endpoint.
- Test mode. Simulate email events without sending real messages.
- Modular webhooks. Real-time notifications for deliveries, opens, clicks, bounces, etc.
- React Email editor. Create email templates with React components instead of hand-crafted HTML tables.
- Contact management. Import lists, view attributes and segment contacts via the dashboard.
- Analytics & reporting. Track opens, clicks, bounces and view broadcast performance.
- Domain authentication. DKIM, SPF and DMARC setup plus BIMI support for brand logos.
- Dedicated IPs (add-on). Managed IP warming and autoscaling for high-volume senders.
Sidemail features
- 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.
Resend vs Sidemail FAQ
Is Resend or Sidemail free?+
Resend has a free plan; paid plans start at $20/month (Pro). Sidemail has a free plan and paid plans.
Do Resend and Sidemail integrate with the same tools?+
Their integration lists don't overlap: Resend lists Node.js, Ruby, Python, PHP and 6 more; Sidemail lists Stripe and Webhooks.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.