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Letterbook pricing

● Identity checked

Assistant · Vendor site 2026-10-04

Letterbook is an AI-native customer support platform for ticketing, omnichannel inboxes, analytics, and autonomous support workflows. It connects company data, Stripe billing context, knowledge bases, and AI agents to resolve tickets across email, Discord, and API channels.

Updated 2026-10-04View sources
Official website
Category
Assistant
Free access
Paid tiers advertise a 7-day free trial with no credit card; there is no always-free production tier listed on the pricing page.
API access
Product navigation lists Email, Discord, and API as supported omnichannel support channels.

Understand the total cost

Letterbook pricing & plans

Starter

$50.00 /mo

Listed at $50 per month with a 7-day free trial and no credit card required.

Seats
3 seats on Starter
Tickets
300 tickets per month

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.

Letterbook pricing questions

Is Letterbook free?

Not as an ongoing plan. Letterbook offers a free trial. Paid tiers advertise a 7-day free trial with no credit card; there is no always-free production tier listed on the pricing page.

How much does Letterbook cost?

Letterbook paid plans start at $50 per month (Starter $50/mo, Growth $200/mo). Prices are in USD and last checked Oct 4, 2026.

Does Letterbook have an API?

API or developer access is mentioned. Product navigation lists Email, Discord, and API as supported omnichannel support channels.