Denser Chat vs Plain

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.

Denser Chat

See full pricing history

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

Plain

See full pricing history

USD · US · source: www.plain.com

Plan	Pricing	Charged by	Offer type
Foundation	USD 35 / month with annual commitment $35 /month 1 seat + $35/additional seats. $35/month, billed yearly	Seat · 1 seat + $35/additional seats	Standalone · Fixed
Horizon	USD 299 / month with annual commitment $299 /month 3 seats + $99/additional seats. $299/month, billed yearly	Seat · 3 seats + $99/additional seats	Standalone · Fixed
Frontier	Contact sales Custom Flexible pricing suited for you	Other	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

Plain

Foundation

AI features Credits included: 2,000/mo

Included
Users User seats: Up to 5

Included
Channels Slack: 25 channels

Limited
Channels Email: 2 addresses

Limited
Channels In-app channels: Included
Channels Microsoft Teams: Excluded
Channels Discord: Excluded
AI features Ari AI agent: included

Included
AI features Sidekick AI assistant: Included
Extensibility Linear, Jira integrations: Included
Help Center Help Center, Knowledge Base: 1

Limited
Help Center Ask AI: 1

Limited
Help Center Customer inbox: 1

Limited
Data-driven support Customer cards: Included
Data-driven support Customer card realtime: 12h cache

Limited
Extensibility AI workflows: Up to 5

Limited
Onboarding Onboarding process: Self-serve

Included
Onboarding Plain support: Email + chat

Included
Extensibility SLAs and Business hours: Excluded
Extensibility Escalation paths: Excluded
Extensibility CRM integrations: Excluded
AI features Reporting themes: Excluded
AI features AI suggested responses: Excluded
Data-driven support Reporting: 7 days

Limited
AI features Lookup with Cursor: Excluded
Services and compliance SSO and SCIM: Excluded
Onboarding Dedicated CSM: Excluded

Horizon

AI features Credits included: 15,000/mo

Included
Users User seats: Up to 10

Included
Channels Slack: Unlimited

Included
Channels Email: 10 addresses

Limited
Channels Microsoft Teams: Included
Channels Discord: Excluded
Highlights Everything in Foundation: Included
Extensibility SLAs and Business hours: Included
Extensibility Escalation paths: Included
Extensibility CRM integrations: Included
AI features Reporting themes: Included
AI features AI suggested responses: Included
Onboarding Priority support via Slack: Included
Help Center Help Center, Knowledge Base: Unlimited

Included
Help Center Ask AI: Unlimited

Included
Help Center Customer inbox: Unlimited

Included
Extensibility Workflows: Unlimited

Included
Data-driven support Customer card realtime: 15s

Included
Data-driven support Reporting: All time

Included
Onboarding Onboarding process: Self-serve

Included
Onboarding Plain support: Slack, email + chat

Included
AI features Lookup with Cursor: Excluded
Services and compliance SSO and SCIM: Excluded
Onboarding Dedicated CSM: Excluded
Onboarding White glove onboarding: Excluded

Frontier

AI features Credits included: Custom

Included
Users User seats: Custom

Included
Channels Slack: Unlimited

Included
Channels Email: 25 addresses

Limited
Channels Discord channels: Included
Highlights Everything in Horizon: Included
AI features Lookup with Cursor: Included
Extensibility Custom workspaces: Included
Services and compliance Custom contracting: Included
Services and compliance Advanced security: Included
Services and compliance SSO and SCIM: Included
AI features Custom AI + bring your own agent: Included
Onboarding Dedicated CSM + white glove onboarding: Included
Onboarding Onboarding process: White glove

Included
Onboarding Plain support: Dedicated CSM

Included
Help Center Help Center, Knowledge Base: Unlimited

Included
Help Center Ask AI: Unlimited

Included
Help Center Customer inbox: Unlimited

Included
Extensibility Workflows: Unlimited

Included
Data-driven support Customer card realtime: 15s

Included
Data-driven support Reporting: All time

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

September 21, 2026
Official pricing page
- 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
August 27, 2026
Official pricing page
- Free: Free

Plain

September 21, 2026
Official pricing page
- Foundation: USD 35 / month with annual commitment
- Horizon: USD 299 / month with annual commitment
- Frontier: Contact sales
August 27, 2026
Official pricing page
- Foundation — default: USD 35 monthly · USD 35 / month with annual commitment