Campfyrr vs ContextStream: agents that find code fast, or a team that stays on one set of decisions
By Soumen Sarkar · October 2026
Comparison. If your agents waste time finding the right code, and you're fine sending source to a hosted index, use ContextStream. If your problem is sessions building on calls nobody checked, and people outside engineering need to follow and answer, use Campfyrr: it never takes your code and costs a fraction per seat.
What are you trying to fix?
ContextStream is the closest product to Campfyrr: both brief Claude Code sessions through hooks and record decisions. The choice comes down to three questions. Can your source code go to a hosted index? Do people outside engineering need to follow and answer? What will a whole team pay?
- "My agent burns time hunting for the right files." ContextStream. It indexes your code for search and keeps a graph of what links to what. Campfyrr has no code search.
- "Two sessions made opposite calls, and the wrong person settled it." Both notice the clash. ContextStream asks the developer at the keyboard which call stands; Campfyrr lets the newer decision stand, marks the older one replaced, and shows the clash to the team.
- "Agents guess at business rules, and the PM finds out at the demo." Campfyrr. It sends each assumption to the person best placed to answer it, and the answer reaches the agent at its next turn.
The same day, with each
Here is a scene, not a customer: three developers and a PM on a billing product. In the morning, Priya's session decides refunds go back to the original card. After lunch, Tom's session starts on refunds for annual plans. Its agent is unsure how long the refund window is.
With ContextStream, Tom's agent finds the refund code in moments. When it records "issue store credit", ContextStream flags that this overlaps Priya's recent decision and asks Tom which one stands (changelog). Tom wasn't in Priya's conversation, so he picks one, or stops to message her. The refund window is a business rule, but Tom answers that too, or the agent keeps its guess. Maya, the PM, never sees it. In ContextStream's public repositories we found tools for agents and developers, but no view written for people who don't read code.
With Campfyrr, the first time Tom's session opens the billing code it gets an area brief: Priya's decision with her reasons, and her plan in progress. It builds on her change instead of around it. Finding the files takes the agent's usual search, because Campfyrr doesn't index code. The agent states "assuming annual plans use the monthly refund window" and keeps going. Maya gets a link, corrects it, and the agent picks that up at its next turn. At six, Maya reads the "Where are we?" page in plain words.
By evening, the ContextStream team has faster search, and Tom settled a call he half knew. The Campfyrr team has one refund rule, set by its owner.
When ContextStream is the better choice
- Code search is the bottleneck. Its tagline is "Persistent memory. Millisecond code search." Its own benchmark reports a 95 ms median search time, which it says is not a latency guarantee (ContextStream MCP server).
- You want decisions tied to the code. Its graph lists the decisions and constraints that refer to a file. That's a genuinely good idea.
- A small all-engineer team. If the person at the keyboard can settle every clash, asking them is fine.
- Your agents work across other apps. Agents can read and edit items in Slack, Notion, Linear, Figma and Microsoft 365 (changelog). Campfyrr reads none of these.
- Hosted code is fine by you. ContextStream says "Indexing sends eligible source contents to ContextStream for hosted search"; transcript saving is on by default and can be turned off (data handling).
If code must stay on your machines, that settles it the other way: Campfyrr never takes your code or diffs (/trust).
What it costs
ContextStream starts free with 10,000 monthly credits (ContextStream MCP server). A search summary of its pricing page gives Team at $79 per user a month, minimum 3 seats. We couldn't load that page to confirm it, or whether read-only teammates need a seat. For 5 developers that is five times $79, $395 a month. If the 3 business teammates need seats too, eight times $79 is $632.
Campfyrr is free for one person. Team is $9 per developer a month, minimum 3, or $7 billed yearly. Business teammates who read and answer are free, and everything is free during early access (/pricing). For the same team: five times $9 is $45 a month, or $35 billed yearly.
The cost that matters more is who does what every day. With ContextStream, the developer at the keyboard settles flagged clashes and answers the agent's questions. With Campfyrr, the PM and others must answer the links they get; an unanswered assumption stays a guess. Campfyrr doesn't run tests, review code or replace a tracker, and has no audit logs yet.
Verdict
Choose ContextStream if your agents need fast code search and a code graph, your team is mostly engineers, and sending source to a hosted index is acceptable.
Choose Campfyrr if code must stay home, product, QA or support need to follow and answer what agents decided, or price across a whole team matters. See what a session gets.
Use both if you want ContextStream's search and Campfyrr's record, but keep decisions in one of them only. Two records of decisions drift apart.
For every product in this space, see the research. The problems behind it: sessions that don't know about each other and agents that ignore team decisions. Weighing a personal memory tool? Read memory MCP servers vs team memory.
The problem this answers: Sessions don't know about each other: "My teammates' Claude Code sessions don't know what each other are doing."
The principle behind this: Build on what's coming: Unfinished work is a promise, and a promise can be built on.
Move as one at agent speed. Nobody waits. Add Campfyrr to Claude: it briefs every agent before it touches the code, keeps assumptions and handoffs where the team can see them, and never takes your code (what it keeps).