All paid SuTan plans include unlimited certificates, bulk sending and lifetime QR verification. Pricing is in Indian rupees, billed monthly or annually, with UPI, card and netbanking supported through Razorpay. GST invoices are issued for every payment.
Upload a CSV of recipients, map your columns to the fields on your certificate design, and send. Each recipient gets a personalised certificate by email with its own QR code and verification link. There is no per-certificate charge on any paid plan.
The Free plan generates and downloads up to 20 certificates per batch as a print-ready PDF, at no cost. Bulk emailing — sending certificates directly to each recipient's inbox — requires a paid plan starting at Starter (Rs 499/month), since delivery runs through your own Gmail or SMTP account rather than a shared platform sender.
Yes. Every certificate carries a QR code that resolves to a hash-based verification page hosted for the lifetime of the certificate. Anyone can scan it to confirm the recipient name, issuing organisation and issue date without needing an account.
Yes. Verification runs off a permanent hash generated at issuance, hosted for the certificate's lifetime — no account needed to check it. Certificates are never deleted even if the issuing account is later closed, so a certificate stays verifiable long after it was issued.
Nothing changes on certificates already issued. Each certificate stores its own frozen copy of the template design at the moment it was created, so editing the template afterwards — a new logo, a different layout — only affects certificates issued after the edit, never ones already sent.