Shortlist by what you need
Start here if you know why you are leaving CorpusIQ.
Want the closest match?
Knotr AIMost similar to CorpusIQ in what it does, its category and its price.
Visit (opens Knotr AI in a new tab)Need a free plan?
UnabyssHas a free plan, rated 3.8 out of 5. CorpusIQ has none.
Visit (opens Unabyss in a new tab)Want to pay less than CorpusIQ?
CosVoiceFrom $29/mo, against from $29.95/mo for CorpusIQ.
Visit (opens CosVoice in a new tab)Want the best rated?
SensoRated 4.0 out of 5 in our review, against 4.2 for CorpusIQ.
Visit (opens Senso in a new tab)
At a glance
Green means better than CorpusIQ, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 CorpusIQBaseline | 4.2 | $29.95/mo | No | Answers business questions inside ChatGPT or Claude, and cites the record each number came from. | |
| Knotr AI | 3.8−0.4 | $20/mo$9.95 less | YesCorpusIQ has none | Shared context layer that gives Cursor, Claude, ChatGPT and Gemini the same voice | vs CorpusIQ |
| Unabyss | 3.8−0.4 | $13/mo$16.95 less | YesCorpusIQ has none | Shared memory layer that carries context between Claude, ChatGPT and other agents | vs CorpusIQ |
| Senso | 4.0−0.2 | Not listed | No | Verified-context layer that checks what AI assistants cite about you and republishes the truth. | vs CorpusIQ |
| CosVoice | 3.6−0.6 | $29/mo$0.95 less | No | Phone number service for AI agents that lets a bot such as a Grok, ChatGPT or Claude assistant make and answer calls and send you a written summary after each one. | vs CorpusIQ |
 Ambient | 3.9−0.3 | Not listed | No | Shared knowledge layer that pools company context for teams already using Claude and ChatGPT. | vs CorpusIQ |
 Meetext | 3.6−0.6 | $249/mo$219.05 more | YesCorpusIQ has none | Forward deployed engineering software that connects your product through MCP, OpenAPI or a repository and deploys it into each customer's tools with review gates. | vs CorpusIQ |
 SylloTips | 3.9−0.3 | Not listed | No | Catches where an enterprise agent failed, routes it to an expert, and keeps the correction. | vs CorpusIQ |
The alternatives in detail
In order of how closely each one matches CorpusIQ.
Knotr AI
3.8$20/mo
vs CorpusIQ$9.95 less−0.4Free plan
Shared context layer that gives Cursor, Claude, ChatGPT and Gemini the same voice.
- Single definition of voice, knowledge and preferences
- Delivery to assistants over the Model Context Protocol
- Support for Cursor, Claude, ChatGPT and Gemini
Removes per-tool custom instruction drift
Little value for someone using a single assistant
Unabyss
3.8$13/mo
vs CorpusIQ$16.95 less−0.4Free plan
Shared memory layer that carries context between Claude, ChatGPT and other agents.
- Memory built automatically from Gmail, Slack and other tools
- Portability across assistants over MCP
- Support for Claude, ChatGPT and coding agents
Memory stays current because it derives from real tool data
Connecting mail and chat history needs a serious data review
Senso
4.0Not listed
vs CorpusIQ−0.2
Verified-context layer that checks what AI assistants cite about you and republishes the truth.
- Ingest of policies, catalogues and compliance documents
- Evaluation of AI answers against ground truth
- Remediation of incorrect answers
Treats public AI answers and internal agent grounding as one problem
No published pricing
CosVoice
3.6$29/mo
vs CorpusIQ$0.95 less−0.6
Phone number service for AI agents that lets a bot such as a Grok, ChatGPT or Claude assistant make and answer calls and send you a written summary after each one.
- Dedicated phone number for an AI agent
- Outbound calls and answering when you cannot
- Written summary after every call
Seven-day trial with 10 minutes of calls
A card is required to start the trial
Ambient
3.9Not listed
vs CorpusIQ−0.3
Shared knowledge layer that pools company context for teams already using Claude and ChatGPT.
- Pools knowledge across people and systems
- Access controls over the shared context
- Works alongside Claude and ChatGPT
Attacks the context problem rather than adding another assistant
Only useful if a team already runs Claude or ChatGPT widely
Meetext
3.6$249/mo
vs CorpusIQ$219.05 more−0.6Free plan
Forward deployed engineering software that connects your product through MCP, OpenAPI or a repository and deploys it into each customer's tools with review gates.
- Connect a product by MCP, OpenAPI, repository or database
- Deploy into each customer's workspace tools
- Security review handling and approval prompts for risky actions
Free Developer plan and free launch period
Paid prices are not charged yet and may change at launch
SylloTips
3.9Not listed
vs CorpusIQ−0.3
Catches where an enterprise agent failed, routes it to an expert, and keeps the correction.
- Failure detection on deployed agents
- Routing to the specific expert who can validate
- Governed memory built from validated corrections
Closes the correction loop most agent deployments leave open
No published pricing
FAQ
Questions people ask
Is CorpusIQ free?
CorpusIQ does not list a free plan. Paid plans start from $29.95/mo.
What is the best free alternative to CorpusIQ?
Knotr AI is the highest-rated alternative here with a free plan (3.8 out of 5). Other free options: Unabyss, Meetext.
What is the cheapest alternative to CorpusIQ?
Among paid plans, Unabyss has the lowest starting price (from $13/mo). If you need it free, start with Knotr 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.