← LeadProof

Free production proof

Protect 25 live leads before paying.

Put LeadProof behind one real CRM or webhook handoff for 14 days. Verify normalization, retries, destination responses, receipts, and replay with no card required.

25live deliveries
14days
$0no card
NO CARD REQUIRED

Verify one account, then go live.

Sign in securely to receive one production trial key. LeadProof stores only a one-way identity hash for trial enforcement.

Start free · no card
WANT TO INSPECT FIRST?See the exact report LeadProof generates.
Open the complete example audit →Disclosed fictional inputs · transparent score · no submitted data
WORKFLOW ALREADY PROVEN?Skip the trial and start Builder.
Start Builder · $49/month2,500 events / 30 days · no automatic paid overage · secure Stripe · activate with the checkout email after payment
FIRST DELIVERY

Go from key to verified receipt in three steps.

No SDK is required. Replace the two placeholders, then send one HTTPS request.

  1. Reveal the trial key.Save it once in your workflow's secret store.
  2. Set the destination.Use the public HTTPS webhook for your CRM or automation.
  3. Send and inspect.LeadProof returns delivery state, attempts, and a receipt identifier.
curl -X POST https://leadproof.jessesay.chatgpt.site/api/v1/leads \
  -H "Authorization: Bearer lp_trial_REPLACE_ME" \
  -H "Idempotency-Key: trial-lead-001" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Trial Lead",
    "email": "lead@example.invalid",
    "source": "production_trial",
    "destination": "https://your-crm.example/webhook"
  }'

Replace lp_trial_REPLACE_ME and the destination URL before sending. The example address and destination are intentionally non-routable.

Read the full API guide →See integration patterns →