Get a Slack message when a prospect opens your offer, and send every view to Zapier, Make, n8n or your CRM with signed webhooks.
Document, link and viewer in your channel the moment it is opened.
document.opened and file_request.uploaded events to any https endpoint.
HMAC-SHA256 signature header so your endpoint can verify every event.
Create CRM tasks, update deals or log activity automatically.
Send a test event before you share your first document.
Time per page and heatmaps stay in HelpRange.
Paste a Slack incoming webhook or your endpoint URL in Integrations.
Send your document as a HelpRange link.
Follow up while the prospect is still reading.
Slack and webhook notifications are included in every plan, including Free. Plans & pricing
Document name, link, viewer e-mail when known, country, browser and system.
Compute HMAC-SHA256 of the raw body with your signing secret and compare it with the X-HelpRange-Signature header.
3-day free trial, then a free plan. No credit card required.
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