Verifalia
Email validation and list cleaning service — verify addresses in real-time or batch with 99% accuracy
| What is it | Email validation and list cleaning service — verify addresses in real-time or batch with 99% accuracy |
|---|---|
| Pricing | Freemium — from €8.69/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Works with | Integrately, n8n |
| Best for | cleaning email lists before marketing campaigns, verifying emails in real-time during signup forms |
| Domain registered | 2012 |
Data updated Aug. 1, 2026
What does Verifalia do?
Verifalia is an email validation service that checks whether email addresses are deliverable, risky, or undeliverable. It helps you clean mailing lists by catching invalid addresses, typos, spam traps, disposable accounts, and catch-all servers before you send a campaign. The tool has been around since 2005 and serves over 100,000 customers, so it's not a newcomer — it's a battle-tested workhorse.
You can use Verifalia in three main ways. The web client lets you upload CSV, Excel, or plain text lists and download cleaned results with clear status codes. There's a real-time API with SDKs for .NET, Java, JavaScript, PHP, Ruby, Go, and cURL, so developers can integrate email verification directly into sign‑up forms or backend workflows. You also get an embeddable JavaScript widget that validates emails as users type, with support for native HTML5 forms and popular frameworks like HubSpot and Unbounce. Verifalia claims AI powers its classification engine, and it assigns one of over 40 distinct status codes to each address — far more granular than a simple pass/fail.
Email marketers and business owners will find the most value: reduce bounce rates, protect sender reputation, and avoid landing in spam folders. It's also useful for developers who want to prevent fake sign-ups and for IT teams that need to maintain clean subscriber databases. Integrations with 6,000+ tools via Zapier and Pipedream make it easy to plug into existing workflows without writing code.
Key features
What makes it stand outWho is Verifalia for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardUltimate
- 25,000 daily free credits
- Daily free credits: 25,000
- Additional verifications: Unlimited via credit packs
- Processing speed: Priority
- Real-time email checker
- Bulk list verifications
- Bot detection / CAPTCHA
- Custom classification scheme
- Classification overrides: Unlimited
- Typos detection & suggestions
- Free email detection
- Disposable email detection
- Smart duplicates removal
- Quality levels: Standard, High, Extreme, Custom
- Developers API
- Free & open source SDKs
- Embeddable Javascript widget
- 6,000+ integrations
- Google Sheets add-on
- Job completion callbacks
Enterprise
- 6,250 daily free credits
- 100 classification overrides rules
- Daily free credits: 6,250
- Additional verifications: Unlimited via credit packs
- Processing speed: Priority
- Real-time email checker
- Bulk list verifications
- Bot detection / CAPTCHA
- Custom classification scheme
- Classification overrides: 100 rules
- Typos detection & suggestions
- Free email detection
- Disposable email detection
- Smart duplicates removal
- Quality levels: Standard, High, Extreme
- Developers API
- Free & open source SDKs
- Embeddable Javascript widget
- 6,000+ integrations
- Google Sheets add-on
- Job completion callbacks
Professional
- 1,250 daily free credits
- 50 classification overrides rules
- Daily free credits: 1,250
- Additional verifications: Unlimited via credit packs
- Processing speed: Priority
- Real-time email checker
- Bulk list verifications
- Bot detection / CAPTCHA
- Custom classification scheme
- Classification overrides: 50 rules
- Typos detection & suggestions
- Free email detection
- Disposable email detection
- Smart duplicates removal
- Quality levels: Standard, High, Extreme
- Developers API
- Free & open source SDKs
- Embeddable Javascript widget
- 6,000+ integrations
- Google Sheets add-on
- Job completion callbacks
Starter
- 250 daily free credits
- 5 classification overrides rules
- Daily free credits: 250
- Additional verifications: Unlimited via credit packs
- Processing speed: Priority
- Real-time email checker
- Bulk list verifications
- Bot detection / CAPTCHA
- Custom classification scheme
- Classification overrides: 5 rules
- Typos detection & suggestions
- Free email detection
- Disposable email detection
- Smart duplicates removal
- Quality levels: Standard, High, Extreme
- Developers API
- Free & open source SDKs
- Embeddable Javascript widget
- 6,000+ integrations
- Google Sheets add-on
- Job completion callbacks
Free
- 25 daily free credits
- Daily free credits: 25
- Additional verifications: Unlimited via credit packs
- Processing speed: Best effort
- Real-time email checker
- Bulk list verifications
- Bot detection / CAPTCHA
- Custom classification scheme
- Typos detection & suggestions
- Free email detection
- Disposable email detection
- Smart duplicates removal
- Quality levels: Standard, High, Extreme
- Developers API
- Free & open source SDKs
- Embeddable Javascript widget
- 6,000+ integrations
- Google Sheets add-on
- Job completion callbacks
Trust & presence
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