Causo vs ChatGPT
Causo and ChatGPT are both AI assistants tools. Causo is aimed at small businesses and freelancers, while ChatGPT is aimed at small businesses and creators. ChatGPT costs less, from $8/mo versus $19/mo for Causo. Both have a free plan.
AI prospecting agent that researches leads with sources, plus MCP
OpenAI's conversational assistant
| Pricing | Freemium · $19 | Freemium · $8 |
| Starting price | $19/mo | $8/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Freelancers, Agencies | Small businesses, Creators, Developers |
| Platforms | web | web, ios, android, macos, windows |
| Country | GB · 2025 | US · 2022 |
| 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 ChatGPT if
Knowledge workers, students and teams who want one general-purpose assistant with wide capabilities.
- Broadest feature set and app ecosystem
- Strong free tier
- Desktop and mobile apps are polished
Look elsewhere if: Workflows that need deterministic outputs or on-premise deployment; use APIs with structured outputs instead.
Causo vs ChatGPT 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
ChatGPT
- Free$0Ad-supported, limited usage
- Go$8/moAd-supported, higher limits than Free
- Plus$20/moAdvanced models and features
- Pro (5x)$100/mo5x Plus usage
- Pro (20x)$200/mo20x Plus usage
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
ChatGPT · Key features
- Chat with web search, citations and file/image analysis
- Deep Research for long-form multi-source reports
- Image generation and editing
- Advanced Voice mode and desktop apps
- Custom GPTs with Actions and a GPT Store
- Projects, memory and Business/Enterprise admin controls
Cons
- Usage limits on Plus for the best models
- Pro tier is expensive
- Hallucinations still require verification
Causo vs ChatGPT: FAQ
Which is cheaper, Causo or ChatGPT?
ChatGPT starts at $8/mo and Causo at $19/mo. Both prices are checked on the vendors' own pricing pages.
Do Causo and ChatGPT have a free plan?
Yes, both Causo and ChatGPT have a free plan; paid plans add more usage and features.