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Email Verification API — Validate & Block Risky Emails
Check deliverability, disposable addresses, privacy relays, catch-all mailboxes, and MX records. Start with 50 free API calls or buy 10,000 credits for $5.
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92 % |
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1-Email.com — Email Verification API for Developers
Verify email addresses with one API call. Real SMTP verification, disposable detection, blacklist monitoring and DMARC checks.
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91 % |
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Email Verification API | 99.9% Accuracy | NoMailBounce
Verify emails with 99.9% accuracy using AI-powered validation. Remove invalid addresses, reduce bounces & protect sender reputation. Start free today!
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90 % |
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Email Validation API — Flarereach
Professional email validation API. Verify emails in real-time, reduce bounces, and protect your sender reputation.
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90 % |
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Disposable Email Checker API — Fast and Reliable Email Verification
Powerful Disposable Email Checker API for developers. Verify email addresses, block temporary emails, and protect your applications from fake accounts.
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90 % |
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Email Verification API — Real-Time Email Validation | BounceHalt
Verify email addresses in real-time with 99%+ accuracy. Reduce bounces, protect your sender reputation, and reach real inboxes. Start free — no credit card r...
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90 % |
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Disposable Email Detection API for Signup Protection | TempMailChecker
Detect and block disposable email signups with a REST API. One request returns a simple temp boolean. Get 100 free lifetime API checks with no credit card.
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89 % |
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Free Email Validation API — 25 Free Checks Per Day | MailRook
Free email validation API — 25 checks per day, no credit card required. Verify email addresses in real time, reduce bounces, detect disposable emails, and ke...
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89 % |
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MailKit API - Simple Email Verification
Verify email addresses instantly. Check format, MX records, disposable domains, and more with a single API call.
|
89 % |
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MailProbe — Email Verification API
Verify email addresses in real-time. Check deliverability, detect disposable and role-based emails via a simple API.
|
89 % |
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Email Verification API | Bulk Email Validation & Real-Time Verification | Qverio
Verify email addresses in bulk with high accuracy. Real-time email validation API, Chrome extension, and free CSV uploads. Reduce bounce rates and improve de...
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89 % |
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DebounceAPI — Email Validation Tool. Simple, Fast, Accurate.
Validate emails in bulk or via API. Stop bounces, protect your sender reputation, and improve deliverability. 100 free credits on signup, no card required.
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89 % |
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Draft & Check · Email Verification API for Lead Lists
Clean your lead lists before you send. Verify that every email is real with SMTP mailbox checks, catch-all and disposable detection, and typo rescue. Upload...
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89 % |
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The Mailtrix — Free Email Verification & Bulk Email Checker
Verify email addresses in bulk with 5-layer SMTP checks. Check email address validity, clean your lists, reduce bounce rates, and protect your sender reputat...
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88 % |
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Verification API for email, phone, IP, address and company - Spaw
Verify an email, a phone number, an IP, a postal address or a company identifier from one key and one credit balance — and check them against each other. Eve...
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88 % |
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Email Verification Tool — Check Any Address | MailAssay
A free email verification tool. See which addresses are valid, risky or invalid before you send. 100 free checks, no card.
|
88 % |
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rate.email
Check any email address before it becomes a bad signup. Get a verdict, a 0-100 score, and the exact reasons behind it in one API call.
|
88 % |
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Free Email Verification API | EasyEmailAPI
Validate emails at signup with syntax, MX, and disposable email checks. Get a free API key; Pro adds SMTP inbox and catch-all detection.
|
88 % |
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Free Email Verification | VeriMails
Verify emails with SMTP checks, catch-all detection, bulk CSV, and API. 100 free credits. No credit card required.
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88 % |
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Unbounz — verify email addresses before you send
Unbounz checks whether an email address is real and safe to send to — one at a time or millions in bulk, via web or API.
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88 % |
Detected social media networks