Sigent.ai

Pricing

Start free. Upgrade when your team grows.

Simple pricing.

Start free. Upgrade when ready.

Free

$0 forever
  • ✓ 1 signature
  • ✓ Cross-client compatible
  • ✓ "Powered by Sigent" branding
  • ✓ Community support
Start free

Pro

$9 /month
  • ✓ Up to 10 signatures
  • ✓ No Sigent branding
  • ✓ Share links
  • ✓ Email support
Upgrade to Pro

Frequently asked questions

Can I cancel anytime?

Yes. We process cancellation immediately through Stripe Customer Portal. You'll continue to have Pro access until the end of your current billing period — no surprise charges, no retention forms. Free plan stays available with reduced limits if you want to keep using basic features.

What email clients are supported?

Phase 1 supports Gmail (Web + iOS), Outlook (Modern + Classic + iOS), Apple Mail (macOS + iOS), and a generic "copy to clipboard" flow that works with most HTML-capable clients (Thunderbird, Spark, Mailbird, Em Client, Proton Mail). We're actively expanding the list — request your client at /contact.

Is there an API?

The REST API is in private beta. Early access goes to teams already on Pro. The MCP server (for Claude, ChatGPT, Cursor integration) follows in Phase 3. If you need API access today, reach out — we onboard design partners weekly.

How does billing work?

Stripe handles everything. We accept all major credit cards via Stripe Checkout. Subscriptions renew automatically on the same day each month. You can view, update, or cancel from /account → "Manage subscription" (Stripe Customer Portal). Invoices are emailed and downloadable.

More questions? Contact us.