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GlockApps
4.7
•INBOX PLACEMENT · MONITORINGInbox placement testing and deliverability monitoring
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
Mail-Tester
4.6
•FREE · SPAM SCOREFree spam score test for your emails
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
MXToolbox
4.7
•DNS · DMARCDNS and email deliverability diagnostics
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
ZeroBounce
4.7
•VERIFICATION · ACCURACYEmail validation and deliverability tools
Free (up to 1,000 subs)
Free plan option available
Drag-and-drop template builder
Kickbox
4.6
•API · VERIFICATIONEmail verification and deliverability tools
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
Mailtrap
4.7
•DEVELOPER · TESTINGEmail sandbox and testing for development teams
Free (up to 1,000 subs)
Free plan option available
SMTP relay & high-deliverability API
EasyDMARC
4.7
•DMARC · SPFDMARC SPF and DKIM management made simple
Free (up to 1,000 subs)
Free plan option available
Drag-and-drop template builder
Clearout
4.7
•VERIFICATION · BULKBulk email verification with high accuracy
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
dmarcian
4.6
•DMARC · SPFDMARC management and email authentication
Free (up to 1,000 subs)
Free plan option available
Drag-and-drop template builder
PowerDMARC
4.6
•DMARC · BIMIAI-powered DMARC and email security platform
Free (up to 1,000 subs)
Free plan option available
Drag-and-drop template builder
Send Check It
4.5
•SUBJECT LINE · ANALYZERFree email subject line analyzer
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
EmailListVerify
4.5
•VERIFICATION · BULKBulk email verification for marketers
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
DeBounce
4.5
•VERIFICATION · AFFORDABLEFast and affordable email list cleaning
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
OnDMARC by Red Sift
4.5
•DMARC · AIIntelligent DMARC implementation for businesses
Free (up to 1,000 subs)
Free plan option available
Drag-and-drop template builder
Chamaileon
4.5
•TEMPLATE BUILDER · COLLABORATIONCollaborative email design platform for teams
Free (up to 1,000 subs)
Free plan option available
Spam testing & placement analytics
Showing 15 of 21 tools