What happened to CodeSee?
CodeSee shut down its own operations in February 2024 and was acquired by GitKraken in May 2024. The standalone product, with its codebase maps, review maps and guided code tours, was folded into GitKraken's developer experience platform instead of being sold on its own. If your team relied on CodeSee to help new engineers see how services and folders fit together, that subscription is gone and you need a replacement.
The good news is that the job CodeSee did has split into a few clear categories, and each one has a paid, actively maintained tool. The right pick depends on which part of CodeSee your team actually used.
Which part of CodeSee did your team use?
Teams typically used CodeSee for one of three things:
- Orientation. A new engineer opens the map, sees the main modules and how they depend on each other, and knows where to start reading.
- Answering "where is this handled?" Someone needs to find the code that sends invoice emails or checks plan limits, and the map is the fastest way to narrow it down.
- Review context. A reviewer wants to see what a pull request touches beyond the diff.
Most CodeSee replacements cover one of these well. A static diagram helps with the first, but goes stale quickly and does not answer the second. In practice the second job, finding and understanding specific code, is where onboarding time is lost, and it is the job AI codebase Q&A tools now do better than any map.
CodeSee alternatives compared
| Tool | What it replaces from CodeSee | Pricing (checked October 2026) | Best for |
|---|---|---|---|
| CodeIndex | Finding code and understanding flows, with cited answers | $49/mo for 5 users or $149/mo for 20 users billed annually ($99 or $299 monthly) | GitHub teams of 5 to 50 onboarding new engineers |
| GitKraken (Codemaps) | Dependency maps, inside the Git client that absorbed CodeSee | Per seat, billed annually; third-party trackers list paid tiers at roughly $8 to $18 per seat per month | Teams already standardized on GitKraken |
| DeepWiki in Devin | Generated wiki pages and diagrams of a repo | Free for public repos; private repos need a paid Devin plan, Teams is $40 per seat with an $80 monthly minimum | Teams that also want Devin as a coding agent |
| CodeScene | Hotspots and knowledge maps showing who knows which code | Standard €18 and Pro €27 per active author per month, billed yearly | Managers tracking code health and key-person risk |
| Swimm | Docs coupled to code, now aimed at legacy modernization | Custom, based on lines of code, demo only | Enterprises with mainframe or very large legacy code |
| Sourcegraph | Cross-repo search and navigation at enterprise scale | Enterprise only, starting at $16K a year | Large orgs with thousands of repos |
Prices come from each vendor's pricing page except GitKraken, which does not show dollar amounts without a region and plan selection, so treat that row as an estimate and confirm before you buy.
What is the best CodeSee alternative for onboarding?
For onboarding a GitHub team, the best CodeSee alternative is a codebase Q&A tool rather than another diagram. A new hire who can ask "how does a signup become a paid account?" and get an answer pointing to the controller, the job and the webhook handler learns the system faster than one staring at a dependency graph. CodeIndex is built for exactly that, and the developer onboarding tool page walks through the workflow.
If your managers mainly used CodeSee to spot fragile areas and knowledge silos, CodeScene is the closer match, because its hotspot and knowledge maps come from git history rather than static structure.
CodeIndex as a CodeSee replacement
CodeIndex indexes your GitHub repos, public or private, across 40 file types and skips vendor folders, node_modules, build output and lockfiles. Your team then gets two things CodeSee users usually wanted from the map:
- Semantic code search. Search by what code does. "Where do we retry failed webhooks?" finds the job even if it is called RequeueDelivery.
- Plain-English answers with citations. Ask how a feature works and get an explanation with file paths and line ranges, so the answer can be checked in seconds.
Plans are flat per team, not per seat. Starter covers 5 users and 10 repos, Pro covers 20 users and 50 repos with API access, and both include the AI queries. Every plan starts with a 14-day trial, and the card is charged only when it ends. If you want to see how it compares with the wider category, the code intelligence platform page lines up the main vendors.
What CodeIndex does not do: it does not draw architecture diagrams, it is GitHub only, and it is hosted rather than self-hosted. If a visual map is the thing your team cannot live without, GitKraken or DeepWiki is the better route.
Is there a free CodeSee alternative?
There are open source projects that generate codebase maps, and DeepWiki is free for public repositories. For private company code the options are self-hosting an open source tool (and owning its upkeep) or paying for a hosted product. Most teams that had a paid CodeSee plan end up on a paid replacement, because the cost of an engineer maintaining an internal tool is higher than a $49 to $149 monthly plan.
Does GitKraken still include CodeSee?
Not as a separate product. GitKraken absorbed CodeSee's team and visualization work into its DevEx platform, and today markets dependency maps as Codemaps within its paid plans. If your company already pays for GitKraken seats, check whether your tier includes it before buying anything else. If you do not use GitKraken as your Git client, buying seats only for the maps is usually the expensive way to get them.
How to pick a CodeSee replacement in a week
- List the last ten questions new hires asked. If most start with where, how or why, you need Q&A. If most are about service boundaries, you need a map.
- Trial one tool from each category on the same repo. Connect the repo you onboard people into most often.
- Run the same ten questions. Score each answer on whether it pointed to the right files.
- Price it for the team you will have in a year. Per-seat pricing grows with every hire; flat plans do not, up to the user cap.
If the map you are really missing is how data moves between warehouse tables rather than between code modules, that is a separate problem, and a data lineage tool that maps tables and pipelines will serve it better than any code tool.
Bottom line
CodeSee is gone as a standalone product. Pick GitKraken if you want maps inside the Git client you already use, CodeScene if you want code health and knowledge risk, DeepWiki if you want generated docs and also want Devin, and CodeIndex if your real goal is getting new engineers to answers in their first week. You can compare it against other hosted tools on our chat with your codebase tools roundup.
Frequently asked questions
Is CodeSee still available?
No. CodeSee announced it would shut down in February 2024, and GitKraken acquired the company in May 2024. The standalone CodeSee product and its subscriptions were retired, and parts of the technology now live inside GitKraken's paid plans.
What replaced CodeSee maps?
GitKraken now offers dependency maps under the Codemaps name. Other teams moved to DeepWiki for generated diagrams and docs, CodeScene for hotspot and knowledge maps, or a codebase Q&A tool like CodeIndex when the real need was finding code.
How much does a CodeSee alternative cost?
CodeIndex is $49 a month for 5 users or $149 a month for 20 users billed annually. CodeScene starts at €18 per active author per month, Devin Teams is $40 per seat with an $80 monthly minimum, and Sourcegraph starts at $16K a year.
Can a CodeSee alternative work with private GitHub repos?
Yes. CodeIndex, GitKraken, CodeScene and paid Devin plans all support private repositories. DeepWiki's free tier only covers public repos, and CodeIndex is limited to GitHub, so GitLab or Bitbucket teams should look at CodeScene or Sourcegraph.