Causo vs Le Chat
Causo and Le Chat are both AI assistants tools. Causo is aimed at small businesses and freelancers, while Le Chat is aimed at developers and small businesses. Le Chat costs less, from $14.99/mo versus $19/mo for Causo. Both have a free plan.
AI prospecting agent that researches leads with sources, plus MCP
Mistral's assistant with European data residency
| Pricing | Freemium · $19 | Freemium · $15 |
| Starting price | $19/mo | $14.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Freelancers, Agencies | Developers, Small businesses |
| Platforms | web | web, ios, android |
| Country | GB · 2025 | FR · 2024 |
| Rating | — | — |
Choose Causo if
Founders and small sales teams prospecting into niche markets who want sourced research rather than raw database filters.
- Finds companies in niches that static databases miss
- Every match comes with sources you can check
- Low $19 entry plan and a free start without a card
Look elsewhere if: Sales teams that need a huge contact database, CRM sync and full multichannel sequencing (Apollo, ZoomInfo).
Choose Le Chat if
European organizations and cost-conscious teams.
- European provider
- Fast responses
- Affordable
Look elsewhere if: Users needing the strongest reasoning models.
Causo vs Le Chat pricing
Causo
- Free$050 one-time tokens, 20 agent messages, 1 mailbox, no card
- Let me try$19/mo100 tokens/mo, unlimited agent messages, CSV export
- Founder's Delight$79/mo500 tokens/mo, up to 3 mailboxes, top-ups $0.30/token
- Serious Business$259/mo2,000 tokens/mo, up to 5 mailboxes, top-ups $0.30/token
- EnterpriseCustomCustom tokens, unlimited mailboxes, team workspace
Le Chat
- Free$0Limited messages, web searches and coding sessions
- Pro$14.99/moMore usage, Vibe coding, $15/mo API credits; students $5.99
- Team$24.99/user/moHigher limits, 30 GB storage/user, data export
- EnterpriseCustomPrivate deployments, SAML SSO, audit logs
Causo · Key features
- Plain-language ideal customer search across public web sources
- Sourced evidence explaining why each company matches
- Decision-maker lookup with email verification
- Research-based outreach drafts you edit before sending
- Connected mailboxes and one-token outreach sequences
- Remote MCP server for Claude, ChatGPT, Cursor and Codex
Cons
- No CRM integration named on the site
- Tokens run out quickly on large prospect lists
- Prices are marked early bird and may change
Le Chat · Key features
- Chat with Mistral models
- Web search and deep research
- Document and image analysis
- Code interpreter
- Agents and connectors
- Enterprise self-hosting options
Cons
- Slightly behind top models on hard tasks
- Smaller ecosystem
- Fewer integrations
Causo vs Le Chat: FAQ
Which is cheaper, Causo or Le Chat?
Le Chat starts at $14.99/mo and Causo at $19/mo. Both prices are checked on the vendors' own pricing pages.
Do Causo and Le Chat have a free plan?
Yes, both Causo and Le Chat have a free plan; paid plans add more usage and features.