Causo vs Microsoft Copilot
Causo and Microsoft Copilot are both AI assistants tools. Causo is aimed at small businesses and freelancers, while Microsoft Copilot is aimed at enterprise and small businesses. Microsoft Copilot costs less, from $9.99/mo versus $19/mo for Causo. Both have a free plan.
AI prospecting agent that researches leads with sources, plus MCP
AI assistant inside Windows and Microsoft 365
| Pricing | Freemium · $19 | Freemium · $10 |
| Starting price | $19/mo | $9.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Freelancers, Agencies | Enterprise, Small businesses |
| Platforms | web | web, macos, windows, ios, android |
| Country | GB · 2025 | US · 2023 |
| 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 Microsoft Copilot if
Organizations standardized on Microsoft 365.
- Deep integration where people already work
- Enterprise-grade security and compliance
- Uses organizational context
Look elsewhere if: Google Workspace teams (Gemini) or individuals who prefer ChatGPT or Claude.
Causo vs Microsoft Copilot 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
Microsoft Copilot
- Copilot (free)$0Limited free version subject to capacity
- Microsoft 365 Personal$9.99/mo$99.99/yr; Copilot in Word, Excel, PowerPoint, Outlook
- Microsoft 365 Family$12.99/mo$129.99/yr; 1-6 people, AI for owner only
- Microsoft 365 Premium$19.99/mo$199.99/yr; extensive Copilot usage, agentic AI
- Microsoft 365 Copilot Business$25.20/user/moAdd-on; $21 paid yearly (promo $18 to 31 Dec 2026)
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
Microsoft Copilot · Key features
- Copilot in Word, Excel, PowerPoint, Outlook, Teams
- Grounded in Microsoft Graph work data
- Meeting recaps and action items in Teams
- Copilot Studio for custom agents
- Enterprise data protection
- Free consumer Copilot with web grounding
Cons
- Per-user business add-on is expensive
- Quality depends on permissions and data hygiene
- Uneven experience across apps
Causo vs Microsoft Copilot: FAQ
Which is cheaper, Causo or Microsoft Copilot?
Microsoft Copilot starts at $9.99/mo and Causo at $19/mo. Both prices are checked on the vendors' own pricing pages.
Do Causo and Microsoft Copilot have a free plan?
Yes, both Causo and Microsoft Copilot have a free plan; paid plans add more usage and features.