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Snov.io Email Verifier

★★★★☆ (4.2) Last updated 2026-01

Snov.io combines email finding and verification. Snov.io Email Verifier is generally best suited to smb teams and buyers. Snov.io Email Verifier is founded in 2015 and headquartered in Mountain View, USA.

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Key features

  • API Access
  • Analytics
  • Automation
  • Integrations
  • Mobile App
  • Reporting

Pricing: Free / $39/month (freemium)

HQ: Mountain View, USA · Founded: 2015

Integrations: Zapier|Salesforce|HubSpot|Slack|Shopify|Google

Support: Email|Live Chat|Documentation

Pros

  • Easy to implement
  • Strong analytics
  • Excellent support

Cons

  • Premium features cost more
  • Setup time required

Overview

Snov.io Email Verifier is one of 91 Email Security & Blacklist tools we track and compare on this site. Our editors currently rate it 4.2 out of 5, versus a 4.3/5 average across the category. On balance, its strongest points are easy to implement and strong analytics, while the main trade-off buyers report is premium features cost more. Its feature set centers on API Access, Analytics, Automation, among others.

How Snov.io Email Verifier compares in Email Security & Blacklist

Snov.io Email Verifier is rated 4.2/5 by our editors, below the 4.3/5 average across the 91 Email Security & Blacklist tools we track. Pricing starts at Free / $39/month on a freemium model, and a free tier is available. It integrates with tools including Zapier|Salesforce|HubSpot|Slack|Shopify|Google. Support is offered via Email|Live Chat|Documentation.

Alternatives to Snov.io Email Verifier worth a look

If Snov.io Email Verifier isn't quite the right fit, these are the other Email Security & Blacklist tools we rate highest:

Spamhaus (rated 4.8/5) — Spamhaus operates the most widely used email blacklists — DBL, SBL, XBL, and PBL — used by 9 in 10 internet providers worldwide. Priced from Free data, paid data feeds, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

dmarcian (rated 4.7/5) — dmarcian makes it easy to implement and monitor DMARC — visualising who is sending email on your behalf and protecting your domain from spoofing. Priced from Free / $20/month, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

Postmark (rated 4.7/5) — Postmark is a transactional email service known for industry-leading deliverability. Dedicated IP pools for transactional and broadcast mail. Priced from From $15/month, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

Google Postmaster Tools (rated 4.5/5) — Google Postmaster Tools provides domain reputation scores, spam rates, and delivery error reports for bulk email senders to Gmail. Priced from Free, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

Proofpoint Email Security (rated 4.5/5) — Proofpoint is the market leader in enterprise email security — protecting against phishing, BEC, malware, and spam. Priced from Contact for pricing, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

Litmus (rated 4.5/5) — Litmus is the market leader in email testing — previewing emails across 100+ clients, spam testing, and email analytics tracking. Priced from From $99/month, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

MXToolbox (rated 4.5/5) — MXToolbox offers free email diagnostics including blacklist checks across 100+ blacklists, MX record lookup, SPF validation, and DMARC testing. Priced from Free / $129/month, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

Valimail (rated 4.5/5) — Valimail automates the complex process of getting to DMARC enforcement — automatically identifying all legitimate email senders and building SPF/DKIM rules. Priced from Contact for pricing, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

Email on Acid (rated 4.4/5) — Email on Acid provides email preview testing across 90+ clients, spam testing, and deliverability analytics for email marketers. Priced from From $86/month, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

GlockApps (rated 4.4/5) — GlockApps provides spam testing, inbox placement testing, DMARC analytics, and email deliverability monitoring for email marketers. Priced from Free / $19/month, versus Free / $39/month for Snov.io Email Verifier. Rated slightly higher than Snov.io Email Verifier by our editors.

See the full Snov.io Email Verifier alternatives comparison →

Frequently asked questions

Does Snov.io Email Verifier offer a free tier?
Snov.io Email Verifier offers a free tier alongside its paid plans. A free trial is available if you want to test it before committing.

How much does Snov.io Email Verifier cost?
Plans start at Free / $39/month on a freemium pricing model.

What are Snov.io Email Verifier's standout features?
The features our editors flag most: API Access, Analytics, Automation, Integrations.

What do people like about Snov.io Email Verifier?
Reviewers most often point to: Easy to implement; Strong analytics; Excellent support.

What are the downsides of Snov.io Email Verifier?
The most commonly cited drawbacks are: Premium features cost more; Setup time required.

What's a good Snov.io Email Verifier alternative?
For most buyers we'd point first to Spamhaus — see the full comparison above for how it stacks up on price and features.

Our verdict

Snov.io Email Verifier is worth considering if you're evaluating Email Security & Blacklist tools as a smb buyer. It rates below the category average in our tracking, so we'd suggest comparing it directly against the alternatives above before committing.Read the pros and cons above, and check the alternatives if you want a wider comparison before deciding.

If you're comparing more than one option in this space, it helps to write down the two or three requirements that actually matter for your team before you start reading reviews, since pricing pages and marketing copy tend to make every tool sound like the right fit on paper. Ask each vendor directly about contract length, cancellation terms, and what happens to your data if you switch providers later, and weigh that alongside the feature comparison above rather than the headline price alone. It's also worth checking recent user discussions on forums or review sites for anything that's changed since a vendor last updated their own marketing pages, since pricing, limits, and supported integrations can shift between major updates. A short trial period, where one is offered, is usually the fastest way to confirm a tool actually fits your workflow before you commit to a longer contract. It's also fine to start with whichever tool has the best free trial or lowest-commitment plan, use it for real work for a week or two, and only then decide whether to negotiate a longer contract — that's usually a better test than anything a comparison page, including this one, can tell you in advance.

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