Sharetribe email verification with BillionVerify
Sharetribe is a marketplace platform for building peer-to-peer and B2C online marketplaces. Integrating BillionVerify ensures every seller and buyer email on your marketplace is real, reducing fake accounts and keeping your transactional emails out of the spam folder.
Why verify before the send
Marketplace fraud often starts with a disposable or fake email. By verifying addresses at signup, Sharetribe operators protect their seller and buyer communities, reduce fraudulent listings, and ensure important transactional emails—order confirmations, payment receipts, dispute notifications—actually reach their recipients.
Ready-to-use n8n workflow
Import this workflow into n8n — it verifies every address with BillionVerify before Sharetribe sends, so only deliverable contacts are emailed. Install the BillionVerify community node first, then add your API key. Adapted from this n8n template
Workflow templates with Sharetribe
Ready-to-use workflows that verify emails before Sharetribe sends.
How it works
- 1
A new user registers on your Sharetribe marketplace.
- 2
An n8n workflow or Integrately automation captures the submitted email address.
- 3
BillionVerify checks the address for validity, disposable domains, role accounts, and catch-all status via its REST API.
- 4
If the email fails verification, the workflow triggers a re-verification prompt or flags the account for review.
- 5
Clean, verified emails proceed normally—keeping your marketplace community trustworthy.
When to use this
Prevent fake seller accounts
Validate email addresses the moment a new vendor registers on your marketplace. Blocking disposable and invalid emails stops fraudulent sellers before they can list products or harm buyer trust.
Improve transactional email delivery
Clean out invalid addresses from your user base so that order confirmations, review requests, and payout notifications consistently land in inboxes instead of bouncing or triggering spam filters.
Keep your buyer list healthy
Verify buyer emails during checkout or registration to reduce bounce rates in your marketing campaigns and ensure promotional offers reach genuinely engaged shoppers.
FAQ
Can I verify emails without coding?
Yes. Use the Integrately 1-click integration to connect Sharetribe events to BillionVerify in minutes, with no coding required.
Does BillionVerify detect disposable email addresses?
Yes. BillionVerify identifies addresses from known disposable and temporary email providers and flags them so you can block or challenge those registrations.
Will verification slow down my marketplace signup flow?
BillionVerify's API typically responds in under a second, making it suitable for real-time verification at the point of registration without noticeable delay.
What happens with catch-all domains?
Catch-all addresses accept all mail at a domain, making delivery uncertain. BillionVerify flags them so you can decide whether to allow, challenge, or exclude them from campaigns.
Verify emails in Sharetribe
Create a free account, grab your API key, and stop bounces before they happen.
Get started free