Plain vs Social Intents

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.

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

See full pricing history

USD · US · source: www.socialintents.com

Plan	Pricing	Charged by	Offer type
Starter	USD 39 / month with annual commitment $39 /month Billed annually ($468/yr)	Flat	Standalone · Fixed
Basic	USD 69 / month with annual commitment $69 /month Billed annually ($828/yr)	Flat	Standalone · Fixed
Pro Highlighted	USD 99 / month with annual commitment $99 /month Billed annually ($1,188/yr)	Flat	Standalone · Fixed
Business	USD 199 / month with annual commitment $199 /month Billed annually ($2,388/yr)	Flat	Standalone · Fixed
Lite	USD 29 monthly · USD 21 / month with annual commitment $29/month ($21/month billed annually)	Flat	Standalone · Fixed
Agency	Contact sales	Flat	Standalone · Contact sales
Enterprise	Contact sales Contact us for Enterprise pricing.	Flat	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.

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

Social Intents

Starter

Highlights Chat Widgets: 1

Included
Highlights Domains: 1

Included
Highlights Seats: 4

Included
Highlights Conversations/mo: 250

Included
Highlights AI trained URLs: 200

Included
Highlights ChatGPT, Claude, or Gemini: Included
Highlights Teams, Slack, Google Chat Integrations: Included
Highlights Unified inbox & contacts: Included
Highlights Conversation analytics: Included
Highlights Shortcut replies & targeting: Included

Basic

Highlights Chat Widgets: 2

Included
Highlights Domains: 2

Included
Highlights Seats: Unlimited

Included
Highlights Conversations/mo: 1,000

Included
Highlights AI trained URLs: 1,000

Included
Highlights ChatGPT, Claude, or Gemini: Included
Highlights Teams, Slack, Google Chat Integrations: Included
Highlights WhatsApp & SMS: 1 number each

Included
Highlights Contacts & Companies: Included
Highlights CSAT & AI topic analytics: Included
Highlights Outbound campaigns: Included
Highlights Shortcut replies & targeting: Included

Pro

Highlights Chat Widgets: 5

Included
Highlights Domains: 5

Included
Highlights Seats: Unlimited

Included
Highlights Conversations/mo: 5,000

Included
Highlights AI trained URLs: 5,000

Included
Highlights ChatGPT, Claude, or Gemini: Included
Highlights Teams, Slack, Google Chat Integrations: Included
Highlights WhatsApp & SMS: 5 numbers each

Included
Highlights Contacts & Companies: Included
Highlights CSAT & AI topic analytics: Included
Highlights Outbound campaigns: Included
Highlights Shortcut replies & targeting: Included
Highlights CRM & Zapier Integrations: Included
Highlights Auto chatbot retraining: Included
Highlights Country allow & block lists: Included
Highlights White Label: Included
Highlights Cross-team chat transfers: Included
Highlights Help desk ticketing: Included
Highlights Email support channel: Included
Highlights AI Assist for agents: Included
Highlights Custom AI actions & escalation routing: Included

Business

Highlights Chat Widgets: 10

Included
Highlights Domains: 10

Included
Highlights Seats: Unlimited

Included
Highlights Conversations/mo: 10,000

Included
Highlights AI trained URLs: 10,000

Included
Highlights ChatGPT, Claude, or Gemini: Included
Highlights Teams, Slack, Google Chat Integrations: Included
Highlights WhatsApp & SMS: 10 numbers each

Included
Highlights Contacts & Companies: Included
Highlights CSAT & AI topic analytics: Included
Highlights Outbound campaigns: Included
Highlights Shortcut replies & targeting: Included
Highlights CRM & Zapier Integrations: Included
Highlights Auto chatbot retraining: Included
Highlights Country allow & block lists: Included
Highlights AI intent-based channel routing: Included
Highlights White Label: Included
Highlights Cross-team chat transfers: Included
Highlights Custom chatbots: Included
Highlights Help desk ticketing: Included
Highlights Email support channel: Included
Highlights AI Assist for agents: Included
Highlights Custom AI actions & escalation routing: Included
Highlights Real-time auto-translation: Included
Highlights Priority support: Included

Lite

Highlights Seats: 1

Included
Highlights Chat Widgets: 1

Included
Highlights Conversations per month: 60

Included

Agency

Highlights White-label branding: Included
Highlights Reseller dashboard: Included
Highlights Volume discounts: Included
Highlights Dedicated partner manager: Included

Enterprise

Highlights Custom AI training: Included
Highlights Dedicated support: Included
Highlights SLA guarantees: Included
Highlights Volume discounts: 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.

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

Social Intents

September 21, 2026
Official pricing page
- Starter: USD 39 / month with annual commitment
- Basic: USD 69 / month with annual commitment
- Pro: USD 99 / month with annual commitment
- Business: USD 199 / month with annual commitment
- Lite: USD 29 monthly · USD 21 / month with annual commitment
- Agency: Contact sales
- Enterprise: Contact sales
August 27, 2026
Official pricing page
- Starter — annual: USD 39 monthly · USD 39 / month with annual commitment
- Basic — annual: USD 69 monthly · USD 69 / month with annual commitment
- Pro — annual: USD 99 monthly · USD 99 / month with annual commitment
- Business — annual: USD 199 monthly · USD 199 / month with annual commitment