Glean vs Spacesheep
Glean and Spacesheep are both AI assistants tools. Glean is aimed at enterprise, while Spacesheep is aimed at developers and small businesses. Only Spacesheep has a free plan.
Enterprise AI search and assistant across all your company apps
Workspace where AI agents publish versioned docs, dashboards and apps
| Pricing | Paid | Freemium · $5 |
| Starting price | Not published | $4.50/mo |
| Free plan | No | Yes |
| Free trial | — | — |
| Built for | Enterprise | Developers, Small businesses, Freelancers |
| Platforms | web | web |
| Country | US · 2019 | US · 2026 |
| Rating | — | — |
Choose Glean if
Large companies with knowledge spread across dozens of SaaS tools that need permission-safe AI search and assistants.
- Among the most mature permission-aware enterprise search products
- Very broad connector library including code and ticketing tools
- Model-agnostic, so companies are not tied to one AI vendor
Look elsewhere if: Small teams or firms already standardized on one suite's AI (Microsoft 365 Copilot, ChatGPT Enterprise or Notion AI are simpler).
Choose Spacesheep if
Developers and small teams that produce documents and prototypes with AI agents and need a cheap place to share and iterate on them.
- Very low prices, starting at $4.50 a month
- Works with many agents including Claude Code, Codex, Cursor and ChatGPT
- Generous Free plan with no card required
Look elsewhere if: Teams that want a mature wiki and database or a polished deck tool (Notion, Gamma).
Glean vs Spacesheep pricing
Glean
- EnterpriseCustom quoteSales-led, seat-based; Search, Assistant and Agents via demo
Spacesheep
- Free$025 MB per deploy, 400 publishes/day, 15 signature docs/mo
- Pro$4.50/mo2 GB per deploy, 2,000 publishes/day, unlimited signatures
- Max$9/moPro limits plus Claude builds, Streams sending, 5 cameras
- Team$10/member/moMax limits per member, team sharing and one bill
Glean · Key features
- Permission-aware enterprise search across 275+ connected apps
- Glean Assistant answers questions with citations to company sources
- Glean Agents that automate multi-step tasks from plain-language instructions
- Enterprise Graph mapping people, content, projects and activity
- Near real-time permission sync so users only see what they may access
- Model routing across 40+ open and frontier models
Cons
- No public pricing and no self-serve trial
- Priced for enterprises; reported seat minimums put off small firms
- Answer quality depends on tidy permissions and content in sources
Spacesheep · Key features
- Publish agent output as private versioned spaces via MCP or CLI
- Line-level comments with @spacesheep AI revisions
- Full version history with restore
- Sync spaces to Google Drive or GitHub
- Live data and video Streams on the Max plan
- Beta e-signing with SHA-256 hashes and PDF certificates
Cons
- Very young product from a two-person team
- Legal entity not named in the terms or privacy policy
- No annual plans and no free trial of paid tiers
Glean vs Spacesheep: FAQ
Do Glean and Spacesheep have a free plan?
Glean has no free plan. Spacesheep has a free plan.
Which is better for small businesses, Glean or Spacesheep?
Spacesheep lists small businesses as a core audience, while Glean is aimed more at enterprise.