X-Lead
Free creditsVerify emails in place with the Google Sheets add-on. Paste a prepared sheet, run verification, and read results next to your data.
Prefer the Marketplace? Try in Google Sheets - install once, open any spreadsheet.
User Scenarios
Three workflows teams repeat every week—shown as product-native UI, not generic feature tiles.
The Outbound Sprint
You’ve just finished prospecting 100 leads. Instead of jumping to another tab, verify them instantly where they live.
Data Privacy & Compliance
Agency owners and teams handle PII daily. X-Lead processes verification within your secure environment—no CSVs flying around Slack or email.
The List Hygiene Hack
Re-engaging an old list? Bulk-check statuses to filter out “Risky” and “Invalid” emails before they trigger a provider ban.
Wildcard
Volume commits, procurement paths, and security review—when your rollout does not fit self-serve credits, open the docs to start a workflow conversation.
Install once from the Marketplace, then work through your sheet in three quick moves.
Authorize once for your Workspace account. After that, X-Lead is available from the Extensions menu in any spreadsheet.
Get Add-onOpens in a new tab · Google Workspace Marketplace
Open the spreadsheet you use for outreach - or duplicate our template so columns line up with verification.
Same tab · no export
Drop addresses into a column or select the range you want checked. X-Lead reads directly from your sheet.
Paste or select range
Run the add-on and get valid, invalid, and risky labels beside each row so you can filter before you send.
Results in place
Start free, scale as you grow
Buy credits when you need them - no subscription wall. The Essential pack is the best fit for most growing teams.
Pay as you go with credit packs. No subscription required.
Each email you verify typically uses one credit - buy a larger pack when volume spikes.
Install the add-on to use your included credits, then top up from your account when you are ready.
Short feedback from people who run outreach and lists from spreadsheets.
Used by marketers, sales teams, and agencies who already work in Google Sheets.
5 of 5 stars
“We clean lists in Sheets before every send now - bounces dropped without exporting CSVs anywhere else.”
Sarah ThompsonMarketing Manager · Northwind SaaS
5 of 5 stars
“Faster than bouncing data through a standalone verifier. RevOps actually adopted it because it lives in Workspace.”
Marcus PatelRevOps Lead · Pipeline Co.
5 of 5 stars
“Paste a prepared sheet, run verify, chase real leads only. Dead simple for reps who already live in spreadsheets.”
Elena RuizSales Manager · Craft Imports
5 of 5 stars
“Keeps cold outreach data in one place - inside Sheets - so we are not juggling extra logins for list hygiene.”
Jordan LeeGrowth · Atlas Media
5 of 5 stars
“We clean lists in Sheets before every send now - bounces dropped without exporting CSVs anywhere else.”
Sarah ThompsonMarketing Manager · Northwind SaaS
5 of 5 stars
“Faster than bouncing data through a standalone verifier. RevOps actually adopted it because it lives in Workspace.”
Marcus PatelRevOps Lead · Pipeline Co.
5 of 5 stars
“Paste a prepared sheet, run verify, chase real leads only. Dead simple for reps who already live in spreadsheets.”
Elena RuizSales Manager · Craft Imports
5 of 5 stars
“Keeps cold outreach data in one place - inside Sheets - so we are not juggling extra logins for list hygiene.”
Jordan LeeGrowth · Atlas Media
5 of 5 stars
“We clean lists in Sheets before every send now - bounces dropped without exporting CSVs anywhere else.”
Sarah ThompsonMarketing Manager · Northwind SaaS
5 of 5 stars
“Faster than bouncing data through a standalone verifier. RevOps actually adopted it because it lives in Workspace.”
Marcus PatelRevOps Lead · Pipeline Co.
5 of 5 stars
“Paste a prepared sheet, run verify, chase real leads only. Dead simple for reps who already live in spreadsheets.”
Elena RuizSales Manager · Craft Imports
5 of 5 stars
“Keeps cold outreach data in one place - inside Sheets - so we are not juggling extra logins for list hygiene.”
Jordan LeeGrowth · Atlas Media
