FormCan email verification with ValidReach
Online form builder for lead capture and registrations. Connect FormCan to ValidReach via REST API webhooks, workflow automation (n8n, Make, Zapier), or CSV/XLSX batch exports to verify email addresses before sending or syncing.
How it works with FormCan
Connect via HTTPS webhooks, automation runners (n8n, Make, Zapier), or CSV/XLSX batch exports.
- 1
Receive the form submission from FormCan on your backend or automation webhook before triggering downstream emails.
- 2
Call POST https://validreach.dev/api/v1/verify/single with your server-side API key.
- 3
Reject invalid and disposable addresses at submission time or tag the lead record before CRM sync.
- 4
Allow unknown results to proceed to confirmation so temporary mail-server timeouts never drop real leads.
When to use ValidReach with FormCan
Three common patterns teams deploy to stop hard bounces and protect domain reputation.
Stop fake & disposable FormCan submissions
Detect throwaway email providers and syntax typos as soon as a visitor submits a FormCan form.
Protect downstream ESP autoresponders
Verify FormCan respondent addresses before sending instant confirmation or lead-magnet emails through your ESP.
Tag lead quality for sales routing
Pass free-email, role-account, and deliverability flags from FormCan into your CRM so reps prioritise corporate domains.
Mapping ValidReach fields into FormCan
Call POST /api/v1/verify/single from your webhook or workflow runner and route contacts based on the returned status.
POST https://validreach.dev/api/v1/verify/single
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json
{
"email": "contact@example.com"
}validreach_status | Recommended FormCan Action |
|---|---|
| valid | Allow into active FormCan campaigns & flows |
| catchall / role | Tag for low-volume sending or manual review |
| unknown | 0 credits billed; retry later or require opt-in click |
| invalid / disposable | Suppress or reject before FormCan send |
Need multi-step templates? Browse verification workflows or read the integration guides.
FormCan email verification questions
- Does ValidReach require a native plugin inside FormCan?
- No. ValidReach connects to FormCan through standard HTTPS webhooks, our REST API (POST /api/v1/verify/single and /api/v1/verify/file), or automation runners such as n8n, Make, and Zapier—so you can inspect and control every field mapped into FormCan.
- How should I handle catch-all or unknown results in FormCan?
- Route confirmed valid addresses directly into active FormCan flows, suppress invalid and disposable addresses immediately, and tag catchall or unknown records for low-volume sending or a later retry. ValidReach never charges credits for unknown results.
- Can I verify an existing FormCan export without losing custom columns?
- Yes. Upload your FormCan CSV or .xlsx export to /dashboard/lists or POST /api/v1/verify/file, then download results with include_original=true to keep every original FormCan column alongside the verification status and reason code.
- What is the fastest way to automate FormCan verification?
- Download the workflow definition JSON on this page or connect FormCan's webhook trigger to POST https://validreach.dev/api/v1/verify/single via n8n, Make, or Zapier.
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Connect ValidReach to FormCan
Start with 100 free credits, call the REST API or workflow node, and keep every list clean.