FormForkUse CasesAgencies & Client Handoffs

Manage every client website form from one unified command center

Stop logging into 20 separate WordPress installs or setting up fragile mail scripts for every client launch. Centralize your agency forms in FormFork with domain whitelisting, custom client SMTP branding, and CSV/Kanban lead handoffs.

Multi-Domain
Verified Client Sites
Group forms cleanly by client website domain
Custom SMTP
White-Label Delivery
Send lead alerts from notifications@clientdomain.com
CSV & JSON
Instant Client Exports
One-click monthly lead reporting and handoff
Interactive Workbench · Live Simulation & Copyable Snippets

Test Agencies & Client Handoffs right in your browser

Interact with the live simulation on the left and copy the production-ready integration code on the right.

Interactive Kanban Triage & Webhook Inspector

Move the lead across Kanban stages and inspect the live webhook event

{
  "event": "submission.updated",
  "smtpRelay": "smtp.yourdomain.com:465 (TLS Verified)",
  "submission": {
    "id": "sub_agency_902",
    "status": "new",
    "notes": "Verified domain & scheduled technical onboarding.",
    "data": {
      "client": "Acme Industrial",
      "contact": "marcus@acme.io"
    }
  }
}
<form action="https://formfork.io/f/client_acme_contact" method="POST">
  <input type="text" name="name" placeholder="Your Name" required />
  <input type="email" name="email" placeholder="Your Email" required />
  <input type="tel" name="phone" placeholder="Phone Number" />
  <input type="text" name="_gotcha" style="display:none" />
  <button type="submit">Request Free Quote</button>
</form>
Zero client SDK required · Standard HTTPS / JSONFull API Docs →
Architectural Breakdown · Production Capabilities

How FormFork powers agencies & client handoffs

01.

Organize Forms by Verified Client Website

Register each client domain in the Websites manager to enforce CORS origin security and keep client forms neatly segmented.

Domain-Level Organization & Spam Guard
02.

White-Label Email Alerts via Custom SMTP

Configure custom SMTP credentials so lead notifications arrive from your agency or client domain rather than a generic third-party mailer.

Full Brand Control Over Email Notifications
03.

Works Across WordPress, Webflow, Next.js & Framer

Whether Client A runs WordPress with Elementor and Client B runs a custom Next.js storefront, your agency uses the exact same workflow and API.

Standardizes Your Agency Tech Stack
04.

Kanban Triage & Webhook Forwarding to Client CRMs

Forward leads in real time to HubSpot, Pipedrive, Slack, or HighLevel via JSON webhooks while maintaining a reliable backup ledger in FormFork.

Never Lose a Client Lead When a CRM Webhook Fails
Side-by-Side Matrix · Technical Verification

Why engineering teams standardize on FormFork

Capability / RequirementFormForkLegacy Form Tools
Group & Lock Forms by Client Domain✓ Built-in Websites ManagerFlat unorganized form list
Custom SMTP for White-Label Client Emails✓ IncludedEnterprise tier only
Native WordPress Plugin + Headless HTML✓ Both supported nativelyUsually one or the other
Built-In Kanban Board for Lead Qualification✓ IncludedRequires external CRM
Technical FAQ · Answers for Developers & Teams

Frequently asked questions about Agencies & Client Handoffs

Yes. You can install our lightweight WordPress plugin on WP client sites and use headless HTML/fetch endpoints on custom Next.js, Astro, or Webflow sites—all managed under one account.