Chatfuel vs Letterbook

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Chatfuel

See full pricing history

USD · US · source: chatfuel.com

Plan	Pricing	Charged by	Offer type
Business Highlighted	USD 18 / month with annual commitment US$69 US$18 per month Billed yearly, US$216/year	Flat · per month	Standalone · Fixed
Agency S	USD 90 / month with annual commitment US$90 per month Billed yearly, US$1,080/year	Flat · per month	Standalone · Fixed

Letterbook

See full pricing history

USD · US · source: www.letterbook.ai

Plan	Pricing	Charged by	Offer type
Starter — default	USD 50 monthly · USD 50 / month with annual commitment $50 per month	Flat · per month	Standalone · Fixed
Growth — default Highlighted	USD 200 monthly · USD 200 / month with annual commitment $200 per month	Flat · per month	Standalone · Fixed
Enterprise — default	Contact sales Let's talk per month	Flat · per month	Standalone · Contact sales

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Chatfuel

Business

Highlights AI credits: US$20 / mo

Included
Highlights Send WhatsApp conversions to Meta Pixel: Included
Highlights See which ad campaigns and funnels drive sales: Included
Highlights Qualify and score leads automatically: Included
Highlights Sell products and services right in the chat: Included
Highlights Reply to post comments automatically: Included
Highlights Reply to Reels comments automatically: Included
Highlights Send bulk WhatsApp campaigns: Included
Highlights Book meetings in WhatsApp automatically: Included
Highlights Sync WhatsApp with your CRM: Included

Agency S

Highlights AI credits: US$100 / mo

Included
Highlights All of the above: Included
Highlights 3 companies: 3

Included
Highlights Bulk pricing: Included
Highlights Agency management dashboard: Included
Highlights Dedicated Account manager: Included
Highlights Early access to new features: Included

Letterbook

Starter — default

Highlights Seats: 3 seats

Included
Highlights Tickets per month: 300 tickets / month

Included
Highlights Integrations: Integrate your database & Stripe

Included
Highlights Inbox: Unified inbox for all your channels

Included

Growth — default

Highlights Seats: 10 seats

Included
Highlights Tickets per month: 1,000 tickets / month

Included
Highlights Channels and integrations: All channels and integrations

Included
Highlights Support: Priority support

Included

Enterprise — default

Highlights Seats: Custom seats

Included
Highlights Tickets per month: 3,000+ tickets / month

Included
Highlights Security: SSO & SAML

Included
Highlights Account management: Dedicated account manager

Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

Chatfuel

September 21, 2026
Official pricing page
- Business: USD 18 / month with annual commitment
- Agency S: USD 90 / month with annual commitment
August 27, 2026
Official pricing page
- Chatfuel Light: Free
- AI PRO: USD 49 monthly
August 27, 2026
Official pricing page
- Chatfuel Light — default: Free
- AI PRO — default: USD 49 monthly · USD 34.71 / month with annual commitment

Letterbook

August 27, 2026
Official pricing page
- Starter — default: USD 50 monthly · USD 50 / month with annual commitment
- Growth — default: USD 200 monthly · USD 200 / month with annual commitment
- Enterprise — default: Contact sales