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AhaSend vs EmailJS

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

AhaSend compared with EmailJS
DetailAhaSendEmailJS
What it doesDelightfully Boring Transactional Email Not given
StageGrowing Not given
FoundedNot given 2018
Based inNL Not given
Pricing modelfreemium Not given
PricingNot given Free plan with 200 monthly requests. Paid plans: Personal ($9/mo, 2,000 requests), Professional ($15/mo, 5,000-10,000 requests), Business ($40/mo, 25,000-200,000 requests).
Key features
  • RESTful APIs for email sending
  • SMTP relay servers
  • Sandbox mode for testing
  • CLI tool for developers
  • Webhook and inbound message routing
  • Raw delivery logs and transparency
  • Engagement tracking with open and click tracking
  • Sub-accounts for multi-tenant management
  • Email archiving to S3-compatible services
  • Connect email services (Mailgun, Mailjet, SendGrid, Amazon SES, Postmark, Gmail, Outlook)
  • Create and manage email templates
  • Send emails from client-side code with SDKs
  • Support for attachments with size limits by plan
  • Multi-user access and team management
  • Email history and analytics
  • Dynamic content with parameterized templates
  • Suppressions list for unsubscribe management
  • CC and BCC recipient support
  • Domain whitelist and origin whitelisting
What makes it different
  • 100% European infrastructure with GDPR compliance and no vendor lock-in
  • Complete transparency with raw delivery logs not hidden behind paywalls
  • Request idempotency to prevent duplicate emails from network errors
  • Free dedicated IPs for high-volume senders
  • Email orchestration layer that works with existing email services rather than operating its own delivery servers
  • Eliminates security risk of exposing API credentials in client-side code
  • No ads and no sale of email data in free tier
  • Automatic multipart email format with HTML and plain-text fallback
  • GDPR and HIPAA compliant with flexible data retention controls
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)47 no change since last check78 no change since last check
Trust Flow (Majestic)2535
Citation Flow (Majestic)4250
Referring domains (Majestic)3371752

2 details filled in for both companies.

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