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Sendlane vs Email Spam Tester

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

Sendlane compared with Email Spam Tester
DetailSendlaneEmail Spam Tester
What it doesUnified Email, SMS, Reviews & Forms Test real inbox placement and 42 technical checks with no signup required
StageNot given Established
FoundedNot given 2026
Based inUS Not given
Pricing modelsubscription freemium
PricingPlans based on monthly email send volume starting at $100 for 50 emails per month. Unlimited contacts included across all plans. SMS available starting at $0.009 per credit. 60-day free trial available with limit of 100 contacts and 500 email sends. Not given
Key features
  • Multi-channel automation
  • Email campaign builder
  • SMS marketing
  • Review collection and management
  • Customer segmentation
  • Real-time analytics
  • Abandoned cart recovery
  • Form builder
  • Behavior-based automation
  • Revenue tracking
  • Real inbox placement testing in Gmail, Outlook, Yahoo and more
  • 42 technical checks across authentication, infrastructure, content and compliance
  • SPF, DKIM and DMARC verification
  • Blocklist lookup across 20+ DNS blocklists
  • SpamAssassin-compatible spam score
  • Link reputation checking
  • HTML structure analysis
  • Bulk sender rules for Gmail and Yahoo compliance
  • Fix plan with recomputed score for corrections
  • API and MCP server integration options
What makes it different
  • Unified platform combining email, SMS, reviews, and forms in one system
  • Pay only for sends, not for contact profiles
  • 24/7 support with live chat and average response time under 30 seconds
  • Integrated review management included for free
  • Deep integrations with eCommerce platforms like Shopify and WooCommerce
  • Two independent spam engine scores instead of one, including Gmail and Yahoo 2024 bulk sender rules
  • Fix plan recomputes points by scoring corrected message rather than estimating
  • No account, signup or credit card required to run tests
  • Built by practitioner with years of live sending infrastructure debugging experience
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)72 no change since last check18 no change since last check
Trust Flow (Majestic)2817
Citation Flow (Majestic)4625
Referring domains (Majestic)134835

4 details filled in for both companies.

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