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Denser Chat 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.

USD · US · source: denser.ai

Plan Pricing Charged by Offer type
Free
Free

$ 0. $0 $0

Flat Standalone · Free
Starter
USD 39 monthly · USD 32 / month with annual commitment

$ 39 /mo. $39 per month $384 per year, which is $32 per month

Flat · /mo Standalone · Fixed
Standard Highlighted
USD 119 monthly · USD 96 / month with annual commitment

$ 119 /mo. $119 per month $1,152 per year, which is $96 per month

Flat · /mo Standalone · Fixed
Business
USD 399 monthly · USD 320 / month with annual commitment

$ 399 /mo. $399 per month $3,840 per year, which is $320 per month

Flat · /mo Standalone · Fixed
Enterprise
USD 899 monthly · USD 720 / month with annual commitment

$ 899 /mo. $899 per month $8,640 per year, which is $720 per month

Flat · /mo Standalone · Fixed

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.

Denser Chat

Free

Highlights

DenserBots

1

Included

Highlights

Team members

1

Included

Highlights

Queries / month

20

Included

Highlights

Pages or storage / bot

100 pages or 50 MB / bot

Included

Starter

Highlights

DenserBots

2

Included

Highlights

Team members

1

Included

Highlights

Queries / month

1,500

Included

Highlights

Pages or storage / bot

100 pages or 50 MB / bot

Included

Highlights

Query log retention

30-day

Included

Standard

Highlights

DenserBots

4

Included

Highlights

Team members

5

Included

Highlights

Queries / month

7,500

Included

Highlights

Pages or storage / bot

2,000 pages or 1 GB / bot

Included

Highlights

Query log retention

90-day

Included

Highlights

Answer quality insights

Included

Highlights

Helpdesk ticket queue

Included

Highlights

Talk to a person escalation

Included

Highlights

Zendesk, Intercom, Freshdesk & HubSpot tickets

Included

Business

Highlights

DenserBots

8

Included

Highlights

Team members

10

Included

Highlights

Queries / month

15,000

Included

Highlights

Pages or storage / bot

10,000 pages or 5 GB / bot

Included

Highlights

Query log retention

360-day

Included

Highlights

Answer quality insights

Included

Highlights

Helpdesk ticket queue

Included

Highlights

Talk to a person escalation

Included

Highlights

Zendesk, Intercom, Freshdesk & HubSpot tickets

Included

Highlights

Dedicated accuracy support

Included

Enterprise

Highlights

DenserBots

8

Included

Highlights

Team members

50

Included

Highlights

Queries / month

50,000

Included

Highlights

Pages or storage / bot

50,000 pages or 25 GB / bot

Included

Highlights

Query log retention

360-day

Included

Highlights

Answer quality insights

Included

Highlights

Helpdesk ticket queue

Included

Highlights

Talk to a person escalation

Included

Highlights

Zendesk, Intercom, Freshdesk & HubSpot tickets

Included

Highlights

Priority support

Included

Highlights

Service Level Agreements (SLAs)

Included

Highlights

Feature request support

Included

Highlights

Private LLM deployment

Limited

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.

Denser Chat

    • Free: Free
    • Starter: USD 39 monthly · USD 32 / month with annual commitment
    • Standard: USD 119 monthly · USD 96 / month with annual commitment
    • Business: USD 399 monthly · USD 320 / month with annual commitment
    • Enterprise: USD 899 monthly · USD 720 / month with annual commitment
    • Free: Free

Letterbook

    • 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