Signature.email Pricing

Signature.email's lowest paid plan starts at $16.58 per month, with 2 tiers in total alongside a free tier. Pricing reflects what was published on 2026-05-06 — see the live Signature.email pricing page for the most current terms.

Yes — Signature.email publishes a free tier. This makes it possible to evaluate Signature.email without committing budget.

Signature.email's pricing page positions itself as: " at $16.58. Offers Free-forever plan.". For the strict definition of agent-buyable PPU — a per-task purchase that an AI agent can complete without an annual commitment — see the agent-readiness scorecard.

Yes. Every advertised Signature.email tier is self-serve via card checkout, with no sales call required.

xpay scored Signature.email 53 / 100 on its Agent-Ready SaaS Index, which places it in the Not Agent-Ready Yet band. Signature.email publishes a pricing page with 2 discoverable plan tier(s). Self-serve signup appears available without a sales call. No public API was advertised on the SaaSworthy listing. A free or freemium tier appears to be offered. Tier 1 scorecard from public listing signals; pricing-page verification is a Tier 2 task. For the full 6-step purchase simulation and the one-line fix that would lift this listing into the next band, see the linked scorecard.

In the Email Signature category, xpay's Agent-Ready Index lists multiple alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for Signature.email to compare with 3 nearest peers, or browse the full Email Signature category from the index.