Mail Security Tools alternatives
Mail Security Tools: Free email authentication toolkit for SPF, DKIM, and DMARC checks These 24 products share at least one category with it on AZN8, ranked by how many categories they share, then by matching pricing model. 22 of them are free or freemium.
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| Product | Pricing | Shared categories | DR | Listed |
|---|---|---|---|---|
| Mail Security ToolsThis product | Free toolkit; paid options available · Freemium | Security, Developer tools | DR 0 | Nov 4, 2026 |
| Dragons Eye | Free public feeds; paid API · Freemium | Security, Developer tools | DR 30 | Nov 4, 2026 |
| Markedfile | Free; Starter $9.99/mo; Pro $19.99/mo · Freemium | Security, Developer tools | DR 12 | Nov 3, 2026 |
| UpHeron | Free plan available · Freemium | Developer tools, Security | DR 2 | Nov 3, 2026 |
| WebsiteAudit.com | First audit free, then credits from $4.99 · Freemium | Developer tools, Security | DR 14 | Oct 30, 2026 |
| Postfleet | Free tier; paid from $7/mo · Freemium | Developer tools, Security | DR 14 | Oct 29, 2026 |
| DeployVet | Free check; paid from $7 · Freemium | Developer tools, Security | DR 12 | Oct 25, 2026 |
| VibeLocked LeakCheck | Free scan, Pro from US$15/mo · Freemium | Developer tools, Security | DR 4 | Oct 25, 2026 |
| Agent Ridge | Freemium | Developer tools, Security | DR 15 | Oct 15, 2026 |
| ZLogin | Not listed | Developer tools, Security | DR 45 | Nov 1, 2026 |
| Email Header Analyzer (MailboxInsights) | Free | Developer tools, Security | DR 6 | Oct 28, 2026 |
| PluginSprout | Yearly licence per plugin, every feature included · Subscription | Developer tools, Security | DR 3 | Oct 27, 2026 |
| Tempburn | Free | Developer tools, Security | DR 4 | Oct 27, 2026 |
| Ping123 | Free; no account required · Free | Developer tools, Security | DR 3 | Oct 26, 2026 |
| AI Metadata Cleaner | 100% free · Free | Developer tools, Security | DR 15 | Oct 24, 2026 |
| IP for AI | Free | Developer tools, Security | DR 3 | Oct 21, 2026 |
| IsItDownAPI | API access plans · Freemium | Developer tools | DR 0 | Nov 4, 2026 |
| 60secmonitor | Free and paid alerts · Freemium | Developer tools | DR 0 | Nov 4, 2026 |
| PulseWatch | Free and paid monitoring · Freemium | Developer tools | DR 30 | Nov 4, 2026 |
| Orion CMD | Free scan; paid workspaces · Freemium | Developer tools | DR 30 | Nov 4, 2026 |
| Docklark | Freemium | Developer tools | DR 5 | Nov 3, 2026 |
| GSCmate | 50 free requests, then $19/mo · Freemium | Developer tools | DR 3 | Nov 3, 2026 |
| Dokima | Freemium | Developer tools | DR 2 | Nov 2, 2026 |
| ReportArk | Free; Lite $99/yr; Pro $190/yr · Freemium | Developer tools | DR 0 | Nov 2, 2026 |
| wordradar | Free public boards/pulse; one-time credit packs from $19. · Freemium | Developer tools | DR 1 | Nov 1, 2026 |
★ Featured
Pinned by their makers. Products in the same categories show first.
SimilarClip
FeaturedFrom $49/mo · pay-per-minute top-upsDR 12Launch a YouTube channel that runs itself
aisaasmarketingproductivity
Listed Oct 7, 2026Verified live
tta1
FeaturedFree with an accountDR 13Listen to any article, PDF or screenshot — text to speech in 25 languages.
saasproductivityai
Listed Oct 2, 2026Verified live
8ake
FeaturedFrom $79, one paymentDR 26Directory submissions for new apps and SaaS, with rejected listings replaced until they are live.
marketingsaas
Listed Oct 14, 2026Verified live
Uaask
FeaturedFrom $39/moDR 0The AI agent that knows every product you sell
saasai
Listed Sep 19, 2026Verified live
Products like Mail Security Tools
Dragons Eye
Free public feeds; paid APIDR 30Public ransomware victim tracker with free RSS/JSON feeds and paid API
securitydeveloper-tools
Listed Nov 4, 2026Verified live
Markedfile
Free; Starter $9.99/mo; Pro $19.99/moDR 12Invisible forensic watermarks for files — mark once, detect leaks even after screenshots and crops
securitydeveloper-toolssaas
Listed Nov 3, 2026Verified live
UpHeron
Free plan availableDR 2Uptime, SSL and domain monitoring with CVE alerts and status pages.
developer-toolssecurity
Listed Nov 3, 2026Verified live
WebsiteAudit.com
First audit free, then credits from $4.99DR 14Stop guessing. Start fixing. Run a comprehensive website audit in 3 minutes and get actionable recommendations.
developer-toolsproductivitymarketinganalyticssecurity
Listed Oct 30, 2026Verified live
Postfleet
Free tier; paid from $7/moDR 14Email infrastructure for AI agents: parsed, classified, injection-screened JSON instead of raw mail.
developer-toolsaisecurity
Listed Oct 29, 2026Verified live
DeployVet
Free check; paid from $7DR 12Security check for apps built with AI and no-code tools
developer-toolsaisecurityno-code
Listed Oct 25, 2026Verified live
VibeLocked LeakCheck
Free scan, Pro from US$15/moDR 4Find leaked keys and open data in your vibe-coded app
developer-toolssecurity
Listed Oct 25, 2026Verified live
Agent Ridge
FreemiumDR 15AI security audits for e-commerce and web platforms
saasdeveloper-toolsaisecurity
Listed Oct 15, 2026Verified live
ZLogin
DR 45Anti-detect browser for multi-accounting: isolated profiles, custom fingerprints, proxies, team sharing, window sync & RPA. Free to start.
developer-toolssecurity
Listed Nov 1, 2026Verified live
Email Header Analyzer (MailboxInsights)
FreeDR 6Paste email headers and see SPF, DKIM, DMARC results and every delivery hop.
developer-toolsproductivitysecurity
Listed Oct 28, 2026Verified live
PluginSprout
Yearly licence per plugin, every feature includedDR 3WordPress plugins that each do one job: add-ons for LearnDash, AffiliateWP and WooCommerce, plus booking and malware scanning
developer-toolsproductivitysecurityeducation
Listed Oct 27, 2026Verified live
Tempburn
FreeDR 4Free burner email inbox. No signup, expires in 8 days.
saasdeveloper-toolssecurityproductivity
Listed Oct 27, 2026Verified live
Ping123
Free; no account requiredDR 3Free IP lookup, DNS and WebRTC leak tests
developer-toolssecurity
Listed Oct 26, 2026Verified live
AI Metadata Cleaner
100% freeDR 15Free browser-based EXIF, GPS, XMP & C2PA metadata cleaner for AI images, video, PDF & RAW.
developer-toolsaisecurity
Listed Oct 24, 2026Verified live
IP for AI
FreeDR 3Check the IP ChatGPT, Claude and Gemini actually see
aideveloper-toolssecurity
Listed Oct 21, 2026Verified live
IsItDownAPI
API access plansDR 0Simple website availability checker API for developers
developer-toolssaas
Listed Nov 4, 2026Verified live
60secmonitor
Free and paid alertsDR 0Website availability alerts checked about every 60 seconds
developer-toolsproductivity
Listed Nov 4, 2026Verified live
PulseWatch
Free and paid monitoringDR 30Uptime monitoring with fast alerts for sites and endpoints
developer-toolsproductivity
Listed Nov 4, 2026Verified live
Orion CMD
Free scan; paid workspacesDR 30Outside-in website and domain health checks for operators
developer-toolsproductivity
Listed Nov 4, 2026Verified live
Docklark
FreemiumDR 5Native SSH & SFTP for Apple Silicon Mac
developer-toolsproductivity
Listed Nov 3, 2026Verified live
GSCmate
50 free requests, then $19/moDR 3Google Search Console analytics for AI assistants
developer-toolsaianalytics
Listed Nov 3, 2026Verified live
Dokima
FreemiumDR 2Always-on security review and vulnerability scanning for your codebase
developer-tools
Listed Nov 2, 2026Verified live
ReportArk
Free; Lite $99/yr; Pro $190/yrDR 0Share interactive HTML reports with one review link.
developer-toolsproductivityai
Listed Nov 2, 2026Verified live
wordradar
Free public boards/pulse; one-time credit packs from $19.DR 1Keyword discovery and SERP research through REST and native MCP.
marketingdeveloper-toolssaas
Listed Nov 1, 2026Verified live
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