--- title: HTML Email Check Reviews meta\_title: 'HTML Email Check Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how HTML Email Check works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 1 scale: '5' date\_modified: '2026-07-17' parent\_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---
# HTML Email Check Reviews & Product Details
HTML Email Check and Validation Tool checks the markup (HTML, XHTML, CSS) of HTML emails and newsletters.
* * *
Seller
[HTML Email Check](https://www.g2.com/sellers/html-email-check)
Discussions
[HTML Email Check Community](https://www.g2.com/products/html-email-check/discuss)
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## Top-Rated Alternatives
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Apollo.io
4.7/5(9,720)
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GTM Workspace - Powered by ZoomInfo
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RocketReach
4.4/5(1,375)
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View All Alternatives
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HR
Harish R.
Strategic Client Partner - UK & Europe
Enterprise (\> 1000 emp.)
10/14/2024
"HTML Email check review"
4.5/5
What do you like best about HTML Email Check?
The validity of email is accurate and reliable. Review collected by and hosted on G2.com.
What do you dislike about HTML Email Check?
Email data is not getting updated sometimes. Review collected by and hosted on G2.com.
What problems is HTML Email Check solving and how is that benefiting you?
Getting a valid email ID that can be useful while prospecting. Review collected by and hosted on G2.com.
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Validated ReviewerIncentivizedSource: G2 invite
### There are not enough reviews of HTML Email Check for G2 to provide buying insight. Below are some alternatives with more reviews:
[
1
Apollo.io
4.7
(9,720)
Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy. Apollo's B2B Database includes over 210M contacts and 35M companies with robust and accurate data. Teams leverage Apollo’s Engagement Suite to scale outbound activity and sequences effectively. Finally, up-level your entire go-to-market processes with Apollo's Intelligence Engine with recommendations and analytics that help you close. Founded in 2015, Apollo.io is a leading data intelligence and sales engagement platform trusted by over 10,000 customers, from rapidly growing startups to global enterprises.
](https://www.g2.com/products/apollo-io/reviews "Apollo.io")[
2
GTM Workspace - Powered by ZoomInfo
4.5
(9,106)
GTM Workspace is a unified sales execution platform that brings together CRM data, ZoomInfo intelligence, engagement history, and buying signals in one consolidated view - so account executives and account managers can manage their entire book of business, prioritize pipeline, and act on the best opportunities without ever switching tools.
](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews "GTM Workspace - Powered by ZoomInfo")[
3
RocketReach
4.4
(1,375)
Get real-time access to verified email lookup, phone number lookup, and social media links for over 700 million professionals across 60 million companies worldwide. RocketReach has advanced search capabilities, Chrome and Edge extensions, bulk lookups, and a powerful, intuitive API all in one platform built to scale with you. RocketReach can be integrated directly into your existing ecosystem with access to prebuilt integrations that include Salesforce, Outreach, HubSpot, Salesloft, Bullhorn and thousands of apps through Zapier.
](https://www.g2.com/products/rocketreach/reviews "RocketReach")[
4
ZeroBounce
4.7
(1,368)
ZeroBounce is a leading online email validation system to ensure that companies sending complex and high volume email avoid deliverability issues.
](https://www.g2.com/products/zerobounce/reviews "ZeroBounce")[
5
Wiza
4.5
(1,247)
Wiza is magic. Turn any LinkedIn Sales Navigator search into a clean list of verified emails, ready for outreach.
](https://www.g2.com/products/wiza/reviews "Wiza")[
6
MailerLite
4.6
(1,113)
For over 15 years MailerLite has helped small businesses, creators, and e-commerce businesses nurture customer relationships and drive more sales without breaking a sweat (or the bank).
](https://www.g2.com/products/mailerlite/reviews "MailerLite")[
7
Reoon Email Verifier
4.8
(1,016)
Verifying email addresses in bulk has never been this easy. The Reoon email verification tool makes verifying or validating your email list super simple without sending any email. With our unique intelligent verification system, now you can verify the email addresses, which were almost impossible to verify in past. Gmail, Microsoft’s Email (i.e. Outlook, Hotmail, Live, MSN, etc.), Yahoo, and almost all other custom domain emails can be verified without any issue with our email verifier. Our detailed analytics will show you the precise condition of any email. Our up-to-date disposable email detection system will allow you to detect the most dynamic disposable addresses. With our unique email validation system, we are providing results with more than 99% accuracy. Top Benefits: 1. Verify email addresses in bulk without sending any email with our online email validator. 2. Check if an email is valid with great accuracy with our email validator. 3. Stop wasting money on disposable addresses that customers will never check after the first use. 4. Clean your email list before sending it with our automatic email cleaning service. 5. Reduce bounce rate. A high bounce rate can kill your email campaign. 6. Prevent your server and sending domain from being blocked/blacklisted by email providers. 7. Prevent your emails from ending up in the spam folders by sending emails to the quality addresses only. 8. Protect the sender reputation of your domain and server, which will result in better engagement. It's a web application and runs on Reoon's server. Users can access and use this from any web browser.
](https://www.g2.com/products/reoon-email-verifier/reviews "Reoon Email Verifier")[
8
Validity Engage
4.5
(989)
Litmus is an email marketing solution that works alongside your ESP to help you create error-free emails in less time. In one platform, you can build faster, personalize better, test thoroughly, monitor deliverability, and analyze email performance.
](https://www.g2.com/products/validity-engage/reviews "Validity Engage")[
9
Saleshandy
4.6
(801)
Saleshandy offers the most affordable pricing with unlimited email accounts and advanced cold email outreach features. Start your risk-free 14-day free trial.
](https://www.g2.com/products/saleshandy/reviews "Saleshandy")[
10
SendPulse
4.6
(717)
Integrated messaging platform providing user communication on all devices with Emails, SMS, Web Push, SMTP and more
](https://www.g2.com/products/sendpulse/reviews "SendPulse")
[Show More](#)
##### Pricing
Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.
[
View More Pricing Information
](https://www.g2.com/products/html-email-check/pricing)
## Work at HTML Email Check?
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##### Categories on G2
[Email Verification](https://www.g2.com/categories/email-verification)
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