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Run email deliverability test

Keep your domain healthy and email copy spam-free with Snov.io.

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Over 2 million users love and choose Snov.io

5-star15,000+ reviews
4.5/5178 reviews
Excellent133 reviews
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Solve multiple deliverability challenges within one tool

As email providers are tightening email sending policies, Snov.io equips you with all the necessary tools to keep your cold outreach going, no matter the limits.

Personalized deliverability tips

Boost your campaign results with tailored advice on how to improve engagement, eliminate bounces and get more replies.

Full control over email placement

Check where your emails land before launching campaigns to guarantee maximum engagement and avoid Spam.

Unlimited mailbox warm-up

Minimize the risk of landing in the spam folder. Gain trust from email providers with AI-curated, fully automated email warm-up process.

Precise email verification

Don't let stale data cause any troubles to your sending process. Be confident about every recipient in your list and kill high bounce rates in the bud.

Stellar domain health

Don't let SPF, DKIM and DMARC intimidate you. Now you can easily check and fix any DNS record problems and keep your outreach safe.

Spam-proof email content

Ensure that your text is free of any words or phrases commonly flagged as spam by email providers.

Unlimited mailbox rotation

No more worrying over email quotas! Connect unlimited sender accounts and scale o your campaign outreach without sending limits holding you back.

Why should you check email
deliverability
with Snov.io?

One subscription — dozen tools

Snov.io is the most comprehensive sales toolset on the market. From discovering your first prospects to sealing the deal – Snov.io has you covered every step of the way. Use our spam test to ensure your emails always reach the intended recipient.

One subscription —  dozen tools

Vendor with a name

Over 185,000 businesses, from mom-and-pop shops to industry giants, trust Snov.io with their lead generation, cold outreach and sales management. With GDPR compliance and a rock-solid reputation, Snov.io stands head and shoulders above the competition.

Vendor with a name

Support that goes extra mile

Experience fast responses, genuine care and in-depth software expertise. Snov.io’s customer care agents and implementation managers are ready to assist you with any questions at the drop of a hat, anytime.

Support that goes extra mile

What our users say

Michał Głomba
Michał GłombaCo-Founder, Stratoflow

“Deliverability Check tool has been straightforward and easy to use, with clear instructions—exactly what I needed. It's made a real difference in how I prepare my email campaigns, significantly improving deliverability rates and cutting down on bounces.”

Serge Lavrinchuck
Serge LavrinchuckCEO of Wild Web Art | Development Studio

“Absolutely thrilled with snov.io! Their cold outreach tool has been a game-changer for our business. From day one, we were hooked by their lightning-fast communication. The warm-up feature is pure gold, and their own contact database plus a zippy API? Chef's kiss. Big love for snov.io - they just get it!”🌟

Christopher Han
Christopher HanCo-Founder, Advisor, Content Creator

“This is a classic example of a problem you don't think about until you have it... getting ahead of email deliverability is a must. It's super frustrating to have an email hit spam, especially after wordsmithing and spending 10-15 minutes on it.”

Titan
TitanCo-Founder

“It was extremely easy to connect my mailbox to the campaign. As I mentioned in my response regarding the Deliverability Check tool, it increased from 67% to 100% as previously almost all of my emails went straight to spam on Microsoft-hosted mailboxes.”

Akshat Gupta
Akshat GuptaBusiness Development Manager

It is the simplest app I've used.
The instructions are pretty clear and I did not have to see any tutorials.
Yeah, after setting up DKIM, I will reduce my bounce rates.

Riccardo Calabrese
Riccardo CalabreseAutomation Specialist

The results have been impressive and I'm having a really smooth experience with your tool.

Frequently asked questions

How can I check email deliverability issues?

Snov.io provides you with a complete toolkit to ensure your deliverability stays perfect. Begin by signing up for Snov.io and using our free Domain Health and Email Placement Checkers. If you have any troubles with your sender reputation, Snov.io will pinpoint them and give clear recommendations of what you should fix.

What email deliverability tools does Snov.io offer?

Here’s a set of Snov.io tools designed to secure 100% deliverability rates:

  • Domain Health Checker monitors your domain settings to make sure your technical settings are set correctly.
  • Email Content Checker spots any words and phrases that can be flagged as spam. Check email for spam here.
  • Email Placement Test shows you the probability of getting into the inbox.
  • Deliverability Insights follow your email activity and pinpoint any issues that may damage your performance.
  • Email Verifier enables you to keep your lead database up-to-date and avoid bounces.
  • Email Warm-up prepares your mailboxes for sending bigger and bigger email volumes.
  • Mailbox Rotation helps you expand your cold outreach limit by safely connecting unlimited sender accounts.

How can I test an email for spam?

Once you are a Snov.io user, you will receive 50 credits that you can use for domain health or email placement tests, each check will cost 25 credits. You can always upgrade to a higher plan if you and your team need more.

How many domain health and email placement tests can I perform with Snov.io tools once I sign up?

Once you are a Snov.io user, you will receive 50 credits that you can use for domain health or email placement tests, each check will cost 25 credits. You can always upgrade to a higher plan if you and your team need more.

How can I improve my deliverability with Snov.io deliverability tools?

Regularly check a spam score using our dedicated tools. If any issues arise, your dashboard will alert you and provide clear resolution steps. And if you’re eager to learn everything about 100% inbox placement, join our free Deliverability Month Challenge with bite-sized video instructions sent to your email every day for one month.

What is a good email deliverability score?

Snov.io experts recommend keeping your domain health score at 100% and an email placement score at 85-90%. By testing email deliverability regularly and keeping within these metrics, your sender account can count on larger sending volumes.

What has the biggest impact on email deliverability?

Email deliverability depends on various factors, with technical aspects like email authentication and DNS records management accounting for around half of its impact. Equally important are strategies for email targeting, content quality, personalization, and engagement. Sign up to access the best email deliverability checker and to optimize all important puzzles for stellar deliverability metrics.

How can I get more email spam checks?

Snov.io has everything you need if you plan to expand your cold outreach or have a team to share it with. For example, unlimited warm-up and rotation of sender accounts are available starting with a Pro 5K plan, which includes more than 200 domain health and email placement tests monthly. Visit pricing to learn more.

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