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Samva vs MailBench

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Samva compared with MailBench
DetailSamva logo SamvaMailBench logo MailBench
What it doesEmail API that brings replies back to your app A hosted testing SMTP inbox that captures emails without delivering them
StageNot given Not given
FoundedNot given Not given
Based inUS BD
Pricing modelFreemium Freemium
PricingFree: 3,000 emails/month. Starter: $5/month for 15,000 emails. Growth: $19/month for 50,000 emails. Scale: $99/month for 300,000 emails. Overage: $0.50 per 1,000 emails, up to a spend limit ($50 by default). Free: 2,500 emails/month, 7-day retention, 5 team members, 1,000 API requests/day, 1 webhook. Pro: $15/month (or $144/year, $12/month billed yearly), 50,000 emails/month, 30-day retention, 15 team members, 30 requests/second, 10 webhooks. Team: $49/month (or $468/year, $39/month billed yearly), 250,
Key features
  • Send email with one API call
  • Replies threaded to original email
  • Signed and retried webhooks
  • Versioned email templates
  • Send from your own domain with DKIM and SPF
  • Email delivery tracking
  • Campaign sending
  • Mailboxes for agents
  • MCP and CLI support
  • AI email editor
  • Capture-only SMTP server on ports 587, 465 and 2525
  • HTML, text, raw source, and full headers inspection
  • REST API with wait-for-email endpoint for CI
  • MCP server for AI coding agents (Claude, Cursor)
  • Webhooks for notifications
  • Team roles and email invites
  • Chaos testing for SMTP failure scenarios
  • Separate inboxes per project with unique SMTP credentials
  • Desktop, tablet and mobile preview widths
What makes it different
  • Customer replies automatically threaded and delivered to your app
  • One API replaces four separate systems
  • Predictable billing with spend limits
  • Agent-ready with MCP and CLI
  • Messages are never delivered to real customers
  • Works with any mailer or framework that sends SMTP
  • Compatible with SendGrid, Mailgun, Postmark and Resend SDKs
  • AI agents can test emails over MCP
  • Customer data hosted in Germany (EU)
Community votes00
DR (Domain Rating by Ahrefs)35 +1 (up) since last check3 +3 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)190
Referring domains (Majestic)320

6 details filled in for both companies.

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