For teams that want DeepWiki on private code

DeepWiki Alternative for Private Repos, With DeepWiki Pricing Compared

DeepWiki is free for public GitHub repos, but your private code needs a paid Devin account. CodeIndex indexes your private GitHub repositories and lets the whole team ask plain-English questions about them, with answers that cite the exact files, on flat team plans from $49 a month billed annually.

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Short answer

The best DeepWiki alternative for private repos depends on what you want out of it. If you want an auto-generated wiki with diagrams, DeepWiki inside a paid Devin plan does that well. If what your team actually does is ask questions like "where do we validate coupons?" and "what breaks if I change this model?", CodeIndex answers them on private GitHub repos for a flat $49/month (5 users) or $149/month (20 users) billed annually ($99 or $299 month to month), without paying for an AI coding agent per seat.

$49/mo

Starter, billed annually ($99 monthly). 5 users, 10 private or public repos

$149/mo

Pro, billed annually ($299 monthly). 20 users, 50 repos, API access

$40/seat

Devin Teams per dev seat, $80/mo minimum

14 days

Trial on any plan, card at checkout

Developer reading an AI generated explanation of a private repository on a laptop

DeepWiki style answers for the repo you actually work on

DeepWiki is great for reading open source. The code you get paid to maintain sits in a private GitHub org, and that is where CodeIndex works: private repos on every plan, answers tied to file paths, and no agent seats to buy when all you need is to understand the code.

What you get instead of DeepWiki on your private code

People reach for DeepWiki because it makes an unfamiliar repo understandable in minutes. CodeIndex is built for that same moment, only on the private code your company pays you to work on.

Ask your private repos anything

Type a question in plain English and get an answer grounded in your code, with the file paths and line ranges it came from. No wiki to browse first.

Semantic code search

Search by meaning. "Where do we charge the card after a trial ends?" finds the billing job even when none of those words appear in the code.

Explanations of files and flows

Ask how a request moves from controller to queue to database and get a walk-through a new hire can follow, tied back to real files.

Dependency tracing before you change things

Ask what calls a function or which modules depend on a class. It is the question you want answered before touching shared code.

Flat team pricing

Starter covers 5 people and Pro covers 20 for one monthly price. Product managers, support engineers and QA can ask questions without each needing a developer seat.

Only the code you wrote gets indexed

Vendor folders, node_modules, build output, lockfiles and minified bundles are skipped, so answers come from your application code instead of third-party noise.

CodeIndex vs DeepWiki (Devin) for private repositories

An honest side-by-side. DeepWiki and Devin do things CodeIndex does not, and the reverse is also true. Pick based on the job you need done.

	CodeIndex	DeepWiki via Devin
Public GitHub repos	Supported on every plan	Free at deepwiki.com
Private repos	Supported on every plan, including Starter	Requires a paid Devin account
Price for a 5 person team	$99/month (Starter)	Teams plan: $40 per dev seat with an $80/month minimum, so $200/month for 5 seats
Price for a 20 person team	$299/month (Pro)	$800/month on Teams at 20 dev seats
Main output	Answers to questions, with file citations	Generated wiki pages, architecture diagrams, and Ask Devin Q&A
Autonomous coding agent	Not included	Included (Devin is a coding agent first)
Deeper wiki generation	Not applicable	Medium effort about 5 to 10 ACUs, High about 20 to 40 ACUs, per Devin docs
Code hosts	GitHub	GitHub, GitLab and Bitbucket integrations on Pro and above
API access	Pro and Enterprise	Devin API on Pro and above
Best for	Teams that mainly need to find and understand code on GitHub	Teams that also want an AI agent to write and ship code

Devin figures come from devin.ai/pricing and docs.devin.ai as checked in September 2026. Devin also sells an individual Pro plan at $20/month and custom Enterprise pricing. Pricing changes, so confirm current terms before you buy.

How to get DeepWiki-style answers on a private repo

1
Start the trial

Pick a plan and you get 14 days on it. The card is charged only when the trial ends.
2
Connect a private GitHub repo

Sign in with GitHub or paste the repository URL into the box above. Private and public repositories both work.
3
Let it index

CodeIndex parses the code in 40 file types and skips dependencies and build output. Most repos are ready in minutes.
4
Ask the questions you would ask DeepWiki

How is auth wired up? Where are webhooks verified? What touches the invoices table? Every answer links to the files it used.

Who picks CodeIndex over DeepWiki

Teams that liked DeepWiki on open source

Engineers try DeepWiki on a public library, then want the same thing on the company monorepo. If you do not need an autonomous coding agent, paying per Devin seat for that is a lot.

Engineering managers onboarding new hires

A new engineer can ask the index where things live instead of booking an hour with a senior developer. That time adds up fast when you hire three people in a quarter.

Agencies inheriting client code

Index the client repo on the first day of the engagement and let the whole team question it. Starter covers 10 repos, Pro covers 50.

Non-developers who need answers

Support leads, QA and product managers ask "what does the app do when a payment fails?" and get a sourced answer. Flat team pricing means they do not cost you a developer seat.

Is DeepWiki free for private repositories?

No. DeepWiki is free for public GitHub repositories at deepwiki.com, but private repositories need a paid Devin account. Devin's Pro plan is $20 per month for one person, and the Teams plan is $40 per developer seat with an $80 monthly minimum, according to Devin's billing docs in September 2026.

Wiki generation on private repos also has effort levels. Devin's documentation lists Low as the free default, with Medium at roughly 5 to 10 ACUs and High at roughly 20 to 40 ACUs, and the higher levels need an active subscription. If you index several large repos at high effort, that usage shows up on the bill.

What is the best DeepWiki alternative for private repos?

For a team on GitHub that mostly wants to find code and understand it, a codebase Q&A tool like CodeIndex is the closest fit at a lower team price. You skip the generated wiki and go straight to answers, each one tied to the files it came from.

If you need your code to never leave your own servers, look at a self-hosted option instead. Sourcebot is a self-hosted code search tool with an AI Ask feature on its $20 per user Pro plan (see our Sourcebot alternative comparison if you would rather not host it), and open-source DeepWiki clones exist for teams willing to run and maintain them. CodeIndex is a hosted service, so it is not the right pick if self-hosting is a hard requirement.

How much does DeepWiki cost for a team?

DeepWiki itself has no separate price. For private code you pay for Devin. On the Teams plan that is $40 per full developer seat with an $80 monthly minimum: $200 a month for 5 seats, $400 for 10 and $800 for 20. That price also buys Devin's coding agent quotas, which is real value if your team uses the agent.

If the part you care about is understanding the codebase, CodeIndex costs $99 a month for up to 5 users and $299 a month for up to 20. At 20 people that is $501 a month less than Devin Teams, or about $6,012 a year.

Can DeepWiki read GitLab or Bitbucket repos?

Public DeepWiki at deepwiki.com works on public GitHub repositories. Inside the paid Devin app, the pricing page lists GitHub, GitLab and Bitbucket integrations on Pro and above. CodeIndex works with GitHub only, public and private, so a team hosted on GitLab or Bitbucket should look at Devin or Sourcebot.

Frequently asked questions

Is there a DeepWiki alternative for private repos?

Yes. CodeIndex indexes private GitHub repositories and answers plain-English questions about them with file citations, from $99 a month for 5 users. Self-hosted tools such as Sourcebot and open-source DeepWiki clones are options when code must stay on your own infrastructure.

Does DeepWiki work with private GitHub repos?

Only through a paid Devin account. The free site at deepwiki.com covers public GitHub repositories. For private code you sign up for Devin, where DeepWiki and Ask Devin are included on the Pro plan and above.

How much is DeepWiki for private repos?

You pay for Devin rather than DeepWiki. Devin Pro is $20 per month for one person, and Devin Teams is $40 per developer seat with an $80 monthly minimum. Medium and high effort wiki generation also consume ACUs, according to Devin's documentation.

Does CodeIndex generate a wiki like DeepWiki?

No. CodeIndex does not build a static wiki or architecture diagrams. It answers questions about your code on demand, explains files and flows, and traces dependencies, with every answer linked to the files it used. Most teams find that covers what they opened the wiki for.

Which languages does CodeIndex support?

CodeIndex indexes 40 file types, including PHP, Python, Ruby, Go, Rust, Java, Kotlin, Scala, C#, C and C++, JavaScript, TypeScript, Vue, Svelte and Astro, plus SQL, shell scripts, config files and Markdown docs. Dependencies, build output and lockfiles are skipped.

Can I try CodeIndex on a private repo before paying?

Yes. Every plan starts with a 14-day trial that includes private repositories. The card is charged only when the trial ends, and if you cancel from the billing page before then, nothing is charged.

Ask your private repos the questions you ask DeepWiki

Paste a GitHub repo URL and start your 14-day trial. Card charged only when it ends.

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