Causo vs InsightFuse
Causo and InsightFuse are both AI assistants tools. Causo is aimed at small businesses and freelancers, while InsightFuse is aimed at freelancers and small businesses. Causo costs less, from $19/mo versus $29/mo for InsightFuse. Both have a free plan.
AI prospecting agent that researches leads with sources, plus MCP
AI PR agent that pitches journalists from your own mailbox.
| Pricing | Freemium · $19 | Freemium · $29 |
| Starting price | $19/mo | $29/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Freelancers, Agencies | Freelancers, Small businesses, Agencies |
| Platforms | web | web |
| Country | GB · 2025 | — · 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 InsightFuse if
Causo vs InsightFuse 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
InsightFuse
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
InsightFuse · Key features
Causo vs InsightFuse: FAQ
Which is cheaper, Causo or InsightFuse?
Causo starts at $19/mo and InsightFuse at $29/mo. Both prices are checked on the vendors' own pricing pages.
Do Causo and InsightFuse have a free plan?
Yes, both Causo and InsightFuse have a free plan; paid plans add more usage and features.