# AI tools for “Email Verification” 358 matching tools; showing 24, ranked by relevance. | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [MailTester.Ninja](https://openaitools.app/tool/mailtester-ninja) | 452,787 | -10% | Freemium | Real-time email verification and email finding that never stores your data | keywords 100%; semantic match | [.md](https://openaitools.app/tool/mailtester-ninja.md) | | 2 | [Instantly](https://openaitools.app/tool/instantly) | 2,336,279 | +6% | Paid, Contact for Pricing | Sales engagement platform with AI agents for lead finding, outreach and deliverability | keywords 100% | [.md](https://openaitools.app/tool/instantly.md) | | 3 | [SendBridge](https://openaitools.app/tool/sendbridge) | 23,124 | -15.1% | Freemium, Paid | Verify and clean email lists before you hit send | keywords 100%; semantic match | [.md](https://openaitools.app/tool/sendbridge.md) | | 4 | [Smartlead](https://openaitools.app/tool/smartlead-ai) | 952,377 | +4.3% | Free Trial, Paid | AI-native cold email platform for scaling outbound without limits | keywords 100% | [.md](https://openaitools.app/tool/smartlead-ai.md) | | 5 | [FinalScout](https://openaitools.app/tool/finalscout-com) | 123,884 | -3.8% | Freemium, Free Trial, Paid, Contact for Pricing | Find verified work emails and write personalized outreach with AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/finalscout-com.md) | | 6 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | AI detection and writing verification built for schools and editors | keywords 63% | [.md](https://openaitools.app/tool/gptzero-me.md) | | 7 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | keywords 63% | [.md](https://openaitools.app/tool/grammarly.md) | | 8 | [Temp Mail Generator (TempMail)](https://openaitools.app/tool/temp-mail-generator) | 3,375 | -58.6% | Freemium | Free disposable email addresses with a real-time inbox and no sign-up | keywords 100%; semantic match | [.md](https://openaitools.app/tool/temp-mail-generator.md) | | 9 | [Backgrounder](https://openaitools.app/tool/backgrounder) | 19,971 | +151.6% | Freemium, Free | Ask Carmen whether that link, text, or email is a scam | keywords 100% | [.md](https://openaitools.app/tool/backgrounder.md) | | 10 | [Lessie AI](https://openaitools.app/tool/lessie-ai) | 285,205 | -23.7% | Freemium | Describe who you're looking for — Lessie finds them | keywords 100% | [.md](https://openaitools.app/tool/lessie-ai.md) | | 11 | [mailX by mailwarm](https://openaitools.app/tool/mailx-by-mailwarm) | 7,451 | 0% | Free | mailX is a free email DNS and deliverability toolkit that runs live checks on SPF, DKIM, DMARC, BIMI, MX, blacklists and mail-server connectivity, then explains in plain English what is broken and how to fix it. It also | keywords 100%; semantic match | [.md](https://openaitools.app/tool/mailx-by-mailwarm.md) | | 12 | [Branded](https://openaitools.app/tool/gobranded-com) | 3,704,728 | +6.6% | Contact for Pricing | Targeted research audiences with AI-verified data quality | keywords 63% | [.md](https://openaitools.app/tool/gobranded-com.md) | | 13 | [Kiro](https://openaitools.app/tool/kiro) | 3,330,476 | +4.6% | Freemium | A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work. | keywords 63% | [.md](https://openaitools.app/tool/kiro.md) | | 14 | [Undetectable AI](https://openaitools.app/tool/undetectable-ai) | 3,113,403 | +17.5% | Freemium | Detect, humanize and verify AI content in one place | keywords 63% | [.md](https://openaitools.app/tool/undetectable-ai.md) | | 15 | [AI Ark](https://openaitools.app/tool/ai-ark) | 90,788 | -30.7% | Freemium, Contact for Pricing | AI-powered B2B data platform for finding verified contacts, companies, and lookalike audiences | keywords 100% | [.md](https://openaitools.app/tool/ai-ark.md) | | 16 | [FaceSeek](https://openaitools.app/tool/faceseek-ai-face-search) | 350,166 | -11.9% | Freemium | Reverse face search to find anyone by photo | keywords 100% | [.md](https://openaitools.app/tool/faceseek-ai-face-search.md) | | 17 | [Copyleaks](https://openaitools.app/tool/copyleaks) | 2,402,494 | -14.1% | Paid, Contact for Pricing | Enterprise AI and plagiarism detection for content integrity | keywords 63% | [.md](https://openaitools.app/tool/copyleaks.md) | | 18 | [ColdIQ](https://openaitools.app/tool/coldiq-x-slack) | 195,701 | -14.8% | Freemium, Paid, Contact for Pricing | One GTM data API for prospecting, enrichment and AI agents | keywords 100% | [.md](https://openaitools.app/tool/coldiq-x-slack.md) | | 19 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | AI detector, plagiarism and content-quality checks in one scan | keywords 63% | [.md](https://openaitools.app/tool/originality.md) | | 20 | [Treg](https://openaitools.app/tool/treg) | 452,935 | +223.4% | Freemium | One key for 4,100+ agent tools, pay per call | keywords 100% | [.md](https://openaitools.app/tool/treg.md) | | 21 | [Prospect AI](https://openaitools.app/tool/prospectai-com) | 1,860 | +25.8% | Free | Build prospect lists and find verified business emails across the web | keywords 100%; semantic match | [.md](https://openaitools.app/tool/prospectai-com.md) | | 22 | [Clodura.AI](https://openaitools.app/tool/clodura-ai) | 48,655 | -12.6% | Free Trial, Contact for Pricing | GenAI go-to-market platform from database to deal closure | keywords 100% | [.md](https://openaitools.app/tool/clodura-ai.md) | | 23 | [Scite](https://openaitools.app/tool/scite) | 841,974 | +1.1% | Free Trial, Contact for Pricing | AI answers grounded in 300M+ scholarly full texts | keywords 63% | [.md](https://openaitools.app/tool/scite.md) | | 24 | [PlagiarismCheck.org](https://openaitools.app/tool/plagiarismcheck-org) | 368,384 | +6.1% | Paid | Accuracy-first plagiarism and AI detection for schools, universities, and teams | keywords 63% | [.md](https://openaitools.app/tool/plagiarismcheck-org.md) | Page 1 of 15 · [Next page →](https://openaitools.app/index.md?q=Email+Verification&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=Email%20Verification More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)