Shortlist by what you need
Start here if you know why you are leaving Tettra.
Want the closest match?
SliteMost similar to Tettra in what it does, its category and its price.
Visit (opens Slite in a new tab)Need a free plan?
Notion AIHas a free plan, rated 4.5 out of 5. Tettra has none.
Visit (opens Notion AI in a new tab)Want the lowest price?
DashworksFrom $12/mo, the lowest starting price here.
Visit (opens Dashworks in a new tab)Want the best rated?
GuruRated 4.5 out of 5 in our review, against 3.9 for Tettra.
Visit (opens Guru in a new tab)
At a glance
Green means better than Tettra, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 TettraBaseline | 3.9 | Not listed | No | An AI Slack bot ("Kai") answers repetitive team questions from your own knowledge base, and flags content gaps as they come up. | |
| Slite | 4.4+0.5 | $8/mo | YesTettra has none | Ask questions and get answers sourced from your own team docs | vs Tettra |
| Dashworks | 3.9Same | $12/mo | No | AI workplace search that answers company questions by pulling from Slack, Jira, Drive, and other connected apps. | vs Tettra |
 Perfect Wiki | 4.1+0.2 | $12/mo | No | Knowledge base that lives inside Microsoft Teams and answers only from your own documents. | vs Tettra |
| Guru | 4.5+0.6 | Not listed | No | Knowledge cards get verified by real experts, and expire if not renewed | vs Tettra |
 Bit.ai | 3.6−0.3 | Free | YesTettra has none | Documents, wikis and knowledge management for teams, with an AI writer and doc builder built into the editor. | vs Tettra |
| Notion AI | 4.5+0.6 | $10/mo | YesTettra has none | AI woven into the workspace most PKM competitors get compared against | vs Tettra |
 Glean | 4.3+0.4 | Not listed | No | Searches across every internal company tool at once, not a notes app | vs Tettra |
 MeisterTask | 3.7−0.2 | Free | YesTettra has none | Kanban-based work management with a built-in Notes knowledge base and Meister AI for finding and drafting inside it, positioned on security. | vs Tettra |
The alternatives in detail
In order of how closely each one matches Tettra.
Slite
4.4$8/mo
vs Tettra+0.5Free plan
Ask questions and get answers sourced from your own team docs.
- Ask feature answering questions from existing team documentation
- Team wiki and knowledge base creation
- Free tier for small teams
Ask feature saves real time versus manually searching documentation
More members and features require a paid plan
Dashworks
3.9$12/mo
vs TettraSame
AI workplace search that answers company questions by pulling from Slack, Jira, Drive, and other connected apps.
- Unified search across Slack, Jira, Dropbox, HubSpot, Trello, and other connected apps
- Natural-language Q&A with a stated 87% internal-question automation rate
- Explore Mode for open-ended research across a company's indexed knowledge
Deep integration list covers the tools most internal teams already use daily
No permanent free plan, only a 14-day trial, unlike some open-source competitors
Perfect Wiki
4.1$12/mo
vs Tettra+0.2
Knowledge base that lives inside Microsoft Teams and answers only from your own documents.
- Installs as a Microsoft Teams channel tab
- Answers cited from internal documents only
- Semantic search across 28 languages
Sits where the questions are already being asked
Five-editor minimum puts the real floor at $60 a month
Guru
4.5Not listed
vs Tettra+0.6
Knowledge cards get verified by real experts, and expire if not renewed.
- Expert verification workflow for knowledge cards
- Verification expiration prompting periodic re-checks
- Free tier for small teams
Verification-with-expiration directly addresses knowledge staleness
More users and features require a paid plan
Bit.ai
3.6Free
vs Tettra−0.3Free plan
Documents, wikis and knowledge management for teams, with an AI writer and doc builder built into the editor.
- Documents, wikis and unlimited workspaces
- AI writer and AI doc builder in the editor
- Connected search across team knowledge
Wiki structure and connected search make knowledge findable rather than merely stored
Crowded category with heavily funded competitors
Notion AI
4.5$10/mo
vs Tettra+0.6Free plan
AI woven into the workspace most PKM competitors get compared against.
- AI writing, summarization, and Q&A grounded in existing workspace content
- Built on Notion's established all-in-one docs and database platform
- Free tier for individual use
AI grounded directly in years of existing workspace content for established users
AI features and team collaboration require a paid plan
Glean
4.3Not listed
vs Tettra+0.4
Searches across every internal company tool at once, not a notes app.
- Enterprise search across dozens of connected internal systems
- Permission-aware results respecting existing access controls
- AI agents that take action across connected systems
Genuinely searches across scattered systems rather than requiring migration
No free tier or transparent self-serve pricing
MeisterTask
3.7Free
vs Tettra−0.2Free plan
Kanban-based work management with a built-in Notes knowledge base and Meister AI for finding and drafting inside it, positioned on security.
- Kanban boards with task automation
- Notes - an integrated knowledge base beside the boards
- Ask Meister AI for search and drafting across Notes
Documentation lives next to the work rather than in a separate wiki
AI features are modest compared to competitors marketing on them
FAQ
Questions people ask
Is Tettra free?
Tettra does not list a free plan. Check its pricing page for current plans.
What is the best free alternative to Tettra?
Notion AI is the highest-rated alternative here with a free plan (4.5 out of 5). Other free options: Slite, MeisterTask, Bit.ai.
What is the cheapest alternative to Tettra?
Among paid plans, Slite has the lowest starting price (from $8/mo). If you need it free, start with Notion AI.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.