ZeroBounce vs. Bounceless.io
Bounceless.io and ZeroBounce are strong email verifiers, but which is the best for your brand?
Pricing, features, and reliability are all factors in your decision. That’s why we put together this comprehensive guide that gathers all pertinent information in one place. Use it to make the best decision for your company’s email verification needs.
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Compare Bounceless.io and ZeroBounce
$390 USD
99%
$449 USD
98%
Comparison as of January 2024
Disclaimer: The third party's name is utilized for comparison purposes only and is the trademark of its respective owner. ZeroBounce claims no rights whatsoever in the use of such name and/or any related trademarks. ZeroBounce is not affiliated with the third party referenced on this page.
The No. 1 email validation service for 300,000+ clients
Read the ZeroBounce vs. Bounceless G2 comparison report
How accurate is Bounceless.io?
Bounceless.io needs more clarity and transparency regarding its email verification accuracy.
Bounceless.io’s official help documentation lists a 95% email deliverability guarantee.
However, if you dig long enough into their other website pages, you’ll find miscellaneous mentions of “98% accuracy” or a “99.9% deliverability garanteed” on their competitor comparison pages.
While even 95% email deliverability is strong, how they play fast and loose with their accuracy rate and guarantee should bring concern. Regarding your business’s budget, you need confidence in what you buy.
ZeroBounce’s email verifier is 99% accurate - guaranteed
ZeroBounce confidently offers 99% accurate email verification and validation with a money-back guarantee. That means your business can reliably deliver 99% of emails without the risk of email bounces. You can find assurances of this anywhere you look on this website.
All it takes is an email bounce rate higher than 2% to cause deliverability problems, so the difference between 95% and 99% is substantial for your email marketing.
What types of emails can Bounceless.io detect?
The scope of Bounceless.io’s email verifier is another area of question.
Currently, the platform’s help documentation lists the following email address types in its reporting
Types of Emails Bounceless.io Identifies
Valid
emails
Invalid
emails
Disposable
emails
Catch-all
emails
Spam
traps
It can also identify causes of invalid or unknown results, such as antispam technology, syntax errors, or improper email server configuration preventing delivery.
Similar to its accuracy rating, miscellaneous pages occasionally mention other possible features, such as abuse email detection. However, the messaging could be more consistent.
ZeroBounce detects more than 30 types of email statuses
Conversely, ZeroBounce can confidently detect virtually every type of email when you use its email verifier.
Types of Emails ZeroBounce Identifies
Valid
emails
Invalid
emails
Alternate
emails
Alias
Role
based
Toxic
domains
Possible
traps
Global
suppression
You can see the complete list of detectable email types and their statuses within their documentation.
Additionally, ZeroBounce outperforms Bounceless.io by overcoming antispam systems. Bounceless.io will return an unknown or invalid result when it’s stopped by antispam tech, usually greylisting.
ZeroBounce uses anti-greylisting technology to overcome these systems and provide you with email statuses for hard-to-reach email addresses. The email verifier guarantees accurate email verification results and insights for just one credit per result.
Both companies remove duplicates for free
Mistakes happen, and it’s easy to accidentally end up with the same email address twice or more on the same email list. The problem is that some email verifiers will check the email for every instance, leaving you with more charges than necessary.
Bounceless.io and ZeroBounce have your back and automatically identify and remove duplicate emails. You won’t need to worry about wasting your email validation credits or messaging the same subscriber twice.
ZeroBounce enhances your email list with missing data
Bounceless.io simply verifies and validates your email list.
ZeroBounce validates your entire list with higher accuracy and can fill in missing data for your subscribers when available. This additional reporting can give you insights into email data such as domain, mx exchange, and IP. It also provides social appends such as name, gender, and location whenever possible.
This additional email list enhancement will help you with email list segmentation. You’ll not only know which contacts are valid and have valuable insights to help you get more out of your email marketing campaigns.
What integrations does Bounceless.io have?
To make email validation easy and accessible, you’ll want to integrate your preferred tool with your favorite CRM and marketing platforms. On its website, Bounceless currently integrates with 14 total platforms.
Among these are popular platforms, such as
- Mailchimp
- Hubspot
- Sendgrid
- Constant Contact
- AWeber
ZeroBounce has more than three times the number of integrations available (more than 45). You can connect ZeroBounce to everything from email service providers like Mailchimp and Sendgrid to CRMs like Hubspot and Zoho and other popular platforms like Shopify, Drip, Salesforce, Asana, and more.
It’s as simple as finding the ZeroBounce integration in those platforms, plugging it in, and validating your emails. For all others, you can use our Zapier integration to bring us virtually everywhere you collect emails.
Bounceless.io and ZeroBounce offer real-time email verification
To top off each company’s list of integrations, both Bounceless.io and ZeroBounce provide an API for their real-time email verifier.
All you need is your account API key, and you can add the API code anywhere you collect email addresses. When someone enters their email address to sign up, the email verifier will automatically check the validity and accept or reject it based on the result.
Does Bounceless.io offer customer support?
At ZeroBounce, customer support is essential.
We tested Bounceless.io’s support and give credit where it’s due. When accessing their live chat, a representative contacted us in seconds. However, their contact page was unavailable, and we found no other details about their hours of operation.
How ZeroBounce customer support compares
ZeroBounce offers 24/7 customer support by live chat and phone 365 days a year, including weekends and holidays. We serve customers globally, so we think it’s essential always to have someone ready to be at your side no matter where you are.
For self-starters, ZeroBounce also offers extensive documentation for all of its products or services. It’s complete with FAQs to help you learn more about how to improve your email deliverability. With some light reading, you’ll know everything there is to know about how to upload your email list, read your reports, install the API, and more.
What you get with email validation
Bounceless.io currently detects a fraction of the email types that ZeroBounce can. By comparison, ZeroBounce detects more than 30 types of emails, helping you weed out bad ones and giving you deep insights into who’s signing up on your registration forms.
ZeroBounce also provides additional email and social data to help you get more out of your email list. You get all of this robust data at the cost of 1 credit.
Check out how ZeroBounce credits simply take your email list further than Bounceless.io.
Learn more about catch-alls with Email Scoring
Most email verifiers like Bounceless.io identify catch-all or accept-all emails and mark them as risky. Understandably, most will remove these from their email list to play it safe.
However, every email address you obtain has a marketing cost, and discarding an otherwise valid email isn’t always the right call.
ZeroBounce helps you learn more about your catch-alls with Email Scoring. Our AI detects the latest activity level of a catch-all address to help you determine the actual risk level. Emails with a score of 10 show high levels of engagement and can be worth pursuing if you have a low email bounce rate. These are potential conversions waiting to happen.
Conversely, emails with a low score are risky and not worth emailing. Either way, ZeroBounce gives you the insights you need to make educated decisions for your business.
Build stronger email campaigns with Activity Data
ZeroBounce also offers Activity Data when you upload your email list for cleaning.
Activity Data lets you know which valid email contacts are the most active. These subscribers frequently open, click, forward, or unsubscribe from email lists. If you’ve got a particular campaign or offer that needs strong results, segment your lists using Activity Data to email your hottest contacts.
Clean emails on the go with a mobile experience
To clean emails with Bounceless.io, you must set everything up on your desktop.
With ZeroBounce, you can quickly grab your email list from your CRM or iCloud, upload it to the ZeroBounce app, and get notified when your cleaning is complete. You can also use countless other ZeroBounce tools and features from your phone or tablet.
Bounceless.io, like other ZeroBounce competitors, doesn’t offer the same convenience and accessibility.
For a quick breakdown, check the table below for all the essential service highlights you require.
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ZeroBounce offers complete insights into email
Bounceless.io only verifies your email addresses and can only detect a set number of email types.
ZeroBounce detects more than 30 types and provides complete email and social data to help you learn more about your subscribers. This data enables you to improve your email deliverability and effective email marketing campaigns.
ZeroBounce offers military-grade security
Data security is just as important as service quality. The ZeroBounce team wanted to create the world’s most accurate email validator and provide military-grade security that protects your email and financial data from all threats.
Bounceless.io cites 256-bit SSL to protect data and compliance with GDPR, but this pales compared to ZeroBounce’s security credentials.
ZeroBounce is SOC 2 Type 2 and ISO 27001 certified. It’s also PCI, and GDPR-compliant to keep your data safe and compliant with national and international laws.
Frequently asked questions
Bounceless.io offers conflicted messaging, with their documentation citing a 95% email deliverability guarantee, while the main site mentions 98% accuracy. ZeroBounce, by comparison, provides a consistent 99% money-back guarantee.
Bounceless.io categorizes your email verification results as the following: • Deliverable (valid) • Invalid • Accept-all or catch-all • Disposable • Spam traps
Bounceless.io offers 14 different integrations, including Mailchimp, Hubspot, and Sendgrid. By comparison, ZeroBounce offers over 40 different first-party and third-party integrations for most major mailing platforms
Email validation determines whether an email address is valid or invalid. This process allows you to eliminate high-risk emails from your marketing list to help boost campaign performance and protect your sender reputation.