Run email verification directly in Google Sheets
Listing updated:June 12, 2024
Works with:
You want to give your best first impression when reaching out to new leads via email, as this ensures you build strong relationships from the very start. To do this, you need your email list verified without sending emails.

You want this done quickly so that you can spend your time focusing on the things that matter — conversations with your clients. To prevent your emails from bouncing, we have the right tool for you.

Email Verification is an online validity checker that can directly validate email addresses in your Google Sheet. Simply install the add-on and get contacts verified. The best part – the add-on is smart and efficient and can scan new contacts without an export/import process.


The add-on helps clean the email list and speed-up business through:

1. Providing a real-time lookup directly in Google Sheets to check up to 230,000 records.

2. Highlighting deliverable, non-deliverable and deliverable but in a «catch-all» mode.


Our tool offers two validation approaches:

1. Individual Verification
If your email list consists of up to 200 rows of data, the verification of each one of them can individually be done in the adjacent column. This quick verification can be completed within 6 minutes.

2. Batch Verification
For files containing up to 230,000 email addresses, get them bulk validated at once through the batch verification feature. Our system verifies your data in the background and provides you with a result within 30 minutes.

This is guaranteed the optimal way to clean up a bulk list you’ve accumulated through lead generation or any other ways. It ensures a high quality of your leads remain as the instrument helps to highlight non-deliverable ones. Through this solution, you get to save time and money by integrating this upgrade into your business. With the add-on installed, sending non-bounced emails to your leads have now become more streamlined and accurate.


A free account provides you with 50 free verification credits and an additional 200 credits using a coupon code after registration. All it takes is an installation of the email validator.


For online batch verification of more than 250 items, purchase credits based on our various pricing options available:

- 500 verifications for $10
- 2,000 verifications for $29
- 10,000 verifications for $99
- 25,000 verifications for $169
- 100,000 verifications for $479
- 500,000 verifications for $1799

The purchase requires a one-time payment and there is no expiration date for the purchased credits.


With this detailed guide, you'll realize the benefits and availability of using the solution through a few simple steps:

- Install the add-on.
- Once the installation is complete, it should appear in the Add-ons section in your Google Sheet.
- Launch the add-on by clicking Email Verification, then Start.
- A sidebar appears. From here, click on «create data headers» under the «How to use» paragraph.
- Paste your contacts into the column labeled «Email».
- Next, click on «start verification» in the sidebar.
- Within a few minutes, the dataset is verified with a corresponding status in the column labeled «Status».


The add-on is your alternative research companion to Hunter, Zerobounce, NeverBounce, Kickbox, VoilaNorbert and other apps.


# How do I interpret the corresponding statuses from this free verifier?

One of the four status labels will appear when your contact has been validated:
- «Deliverable» — you can reach out to the contact safely.
- «Deliverable (catch-all server)» — there is a risk that if you proceed with sending to contacts with this status, the email could wind up under the spam folder. This is because the email server receives emails sent to any address under that domain.
- «The mail server doesn’t respond» — the target mail server either does not respond or takes too long to respond. It is advisable to validate it again later.
- «Not deliverable» — the address doesn’t exist.

# How safe is the service?

Security is our number one priority, and for that reason, we do not collect (or share) data from your verification lookups on our servers. Your data is safe as we do not have a database to store the data at.

# What is the status I should see so that my emails do not bounce?

The «deliverable» status label is the only indicator required to ensure that.

# If I do not use the credit quota I have purchased, will I be refunded the remaining amount?

Purchased credits are non-refundable. You will have access to them permanently and you can return at a later time to the product.

# It's not working. What can I do?

If there are not enough credits, simply click on the «Buy Credits» button, and select how many you need from our pricing options. Once the credits have been topped-up, you should be able to run the add-on immediately. 

If after purchasing you still encounter issues, then go to the «Contact us» page Our team will be happy to help with your queries.

v9, August 2022
Additional information
PricingNot available
Privacy policy
Terms of service
Email Verification will ask for the permissions shown below. Learn more
Email Verification will need access to your Google account
This will allow Email Verification to :
See, edit, create, and delete all your Google Sheets spreadsheets
Display and run third-party web content in prompts and sidebars inside Google applications
Connect to an external service
Allow this application to run when you are not present
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
Sort by:
Google doesn't verify reviews or ratings. Learn more about reviews
Profile Picture
Salman Rashid
February 23, 2024
Super easy to use, affordable and pretty effortless to validate thousands of emails quickly! Highly recommend!
Is this review helpful?
Profile Picture
Karthik Manjunath
July 9, 2024
Easy to use and works perfectly.
Is this review helpful?
Profile Picture
Gemma Lopez
May 8, 2023
Super easy to use, affordable and pretty effortless to validate thousands of emails quickly! Highly recommend!
Is this review helpful?
Profile Picture
Dannae Miller
December 14, 2023
This works so well and makes my job a lot easier.
Is this review helpful?
Profile Picture
Art Installer Network
June 14, 2023
I sampled quite a few similar programs and this was the easiest to use for the price. It has a generous amount of freebees.
Is this review helpful?
Profile Picture
Jahzeel Paduhilao
January 18, 2023
A very very great tool! I have been tasked to enter handwritten infos to spreadsheet - names, email ads, etc. And most of the time these writings are illegible. I've been looking for tools to help me verify email (from illegible handwritings) and I finally met Email Verification. I'm now saying goodbye to the annoying mailer-daemon. Thank you so much!
Is this review helpful?
Profile Picture
Asil Ansari
November 5, 2022
I have been in email marketing industry for last 4 years used almost every tool available in market and by far this one is the best and suitable for my emailing process
Is this review helpful?
Profile Picture
Sameer Ahmed
January 4, 2023
Very good. Easy to use. Only downside is you need to refresh after a certain time to check the verification is done, it will not automatically show completion until you do this.
Is this review helpful?
Profile Picture
October 20, 2023
Awsome they are good
Is this review helpful?
Profile Picture
Laurits JP
November 6, 2021
Fantastic tool! Very detailed breakdown. I had the issue that other similar services group together e.g. catch all and unresponsive -- this tool does give you a much better idea of who to message.
Is this review helpful?
1-10 of 135
Clear search
Close search
Google apps
Main menu