Shortlist by what you need
Start here if you know why you are leaving Knowbase.ai.
Want the closest match?
DocumindMost similar to Knowbase.ai in what it does, its category and its price.
Visit (opens Documind in a new tab)Need a free plan?
SliteHas a free plan, rated 4.4 out of 5.
Visit (opens Slite in a new tab)Want the lowest price?
MyMemoFrom $5.9/mo, the lowest starting price here.
Visit (opens MyMemo in a new tab)Want the best rated?
Perfect WikiRated 4.1 out of 5 in our review, against 3.8 for Knowbase.ai.
Visit (opens Perfect Wiki in a new tab)
At a glance
Green means better than Knowbase.ai, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 Knowbase.aiBaseline | 3.8 | Free | Yes | Knowledge base that answers from your own documents with citations back to the source. | |
| Documind | 3.7−0.1 | Not listed | No | Question answering across uploaded PDFs, with chatbots trained on a document set. | vs Knowbase.ai |
| MyMemo | 3.8Same | $5.9/mo | Yes | Collects saved content into a personal knowledge base you can question directly. | vs Knowbase.ai |
| Perfect Wiki | 4.1+0.3 | $12/mo | No | Knowledge base that lives inside Microsoft Teams and answers only from your own documents. | vs Knowbase.ai |
 Zetane | 4.0+0.2 | $59/mo | Yes | RFP and contract workflows where every extracted answer carries its citation. | vs Knowbase.ai |
 Bit.ai | 3.6−0.2 | Free | Yes | Documents, wikis and knowledge management for teams, with an AI writer and doc builder built into the editor. | vs Knowbase.ai |
 iGPT | 3.6−0.2 | Free | Yes | Rebuilds a full email thread from scattered messages and cites its sources back to them. | vs Knowbase.ai |
| Slite | 4.4+0.6 | $8/mo | Yes | Ask questions and get answers sourced from your own team docs | vs Knowbase.ai |
 Docalysis | 3.6−0.2 | $14/mo | Yes | AI chat tool for PDF documents that answers questions from uploaded files, with a free plan and an API. | vs Knowbase.ai |
The alternatives in detail
In order of how closely each one matches Knowbase.ai.
Documind
3.7Not listed
vs Knowbase.ai−0.1
Question answering across uploaded PDFs, with chatbots trained on a document set.
- Question answering over uploaded PDFs
- Document summarising
- Chatbots trained on a document collection
Works across a document set, not one file at a time
Answers need checking against the source text
MyMemo
3.8$5.9/mo
vs Knowbase.aiSame
Collects saved content into a personal knowledge base you can question directly.
- Personal knowledge base from saved content
- Question answering across your own material
- Handles articles, documents and notes
Attacks retrieval rather than just saving
Answers need checking against the saved source
Perfect Wiki
4.1$12/mo
vs Knowbase.ai+0.3
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
Zetane
4.0$59/mo
vs Knowbase.ai+0.2
RFP and contract workflows where every extracted answer carries its citation.
- Modular RFP and tender proposal workflow
- Document Composer for section-by-section drafting
- Extraction with citations back to source
Citations and auditability, which regulated procurement actually requires
Per-seat pricing suits bid teams badly, where most users are occasional
Bit.ai
3.6Free
vs Knowbase.ai−0.2
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
iGPT
3.6Free
vs Knowbase.ai−0.2
Rebuilds a full email thread from scattered messages and cites its sources back to them.
- Real-time email and attachment indexing
- Automatic thread reconstruction from scattered messages
- Hybrid semantic, keyword and filter retrieval
Cites responses back to the source email, not an unattributed summary
Indexes an organisation's most sensitive material by definition
Slite
4.4$8/mo
vs Knowbase.ai+0.6
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
Docalysis
3.6$14/mo
vs Knowbase.ai−0.2
AI chat tool for PDF documents that answers questions from uploaded files, with a free plan and an API.
- Chat-based Q&A over uploaded PDF documents
- Multi-file chat across several documents at once
- Batch mode, an embeddable widget and an API
A named, experienced founder and a specific company location
No stated retention or deletion policy for uploaded files
FAQ
Questions people ask
Is Knowbase.ai free?
Knowbase.ai has a free plan.
What is the best free alternative to Knowbase.ai?
Slite is the highest-rated alternative here with a free plan (4.4 out of 5). Other free options: Zetane, MyMemo, Bit.ai.
What is the cheapest alternative to Knowbase.ai?
Among paid plans, MyMemo has the lowest starting price (from $5.9/mo). If you need it free, start with Slite.
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.