For any question about Stacksift, billing, refunds, or technical issues:
Email: irfan@stacksift.in
We respond within 2 business days during India business hours (Mon–Fri,
10am–7pm IST). Urgent infrastructure issues affecting paying customers
get faster responses — flag them with "URGENT" in the subject line.
Irfan Ali, Founder & AI Engineer
Email: irfan@stacksift.in
DataCortex IQ Private Limited
Looking to integrate Stacksift into your CRM, n8n workflow, or
enterprise pipeline? Need volumes above the Scale tier (>8,000 calls/mo)?
Want a custom contract?
Email irfan@stacksift.in with "Sales" in the subject line, your
estimated monthly volume, and your timeline. We'll set up a call.
For billing or refund requests, see our
Refund Policy for what's eligible and how to request.
For technical issues, include:
/v1/analyze response (always returned, evenon errors)
We won't ask for your API key over email. If anyone asks you for one,
it's not us.
Found a security issue? Email irfan@stacksift.in with "Security" in
the subject. We acknowledge security reports within 24 hours.
We don't run a formal bug-bounty program yet, but we appreciate
responsible disclosure and will credit you publicly (if you'd like) for
verified issues.