For teams that bought Augment for codebase context

Augment Code Alternative and Augment Context Engine Alternative for GitHub Teams

Most teams that look for an Augment Code alternative are not unhappy with the Context Engine. They are unhappy with the bill. Augment's $20 and $100 plans are prepaid usage, and every request after that is metered at the model provider's list price plus a 40% service fee. If what your team does all day is ask where things live and how a flow works, CodeIndex answers those questions on private GitHub repos for a flat monthly price.

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Short answer

The best Augment Code alternative depends on which half of Augment you use. If you use the coding agent to write and change code, look at Devin, Cursor or Claude Code. If you mainly use the Context Engine to understand a large codebase, CodeIndex gives the whole team semantic code search and answers that cite files and line ranges for a flat $49, $149 or $499 a month billed annually, with 1,000, 10,000 or 30,000 queries included and no per-token charges. CodeIndex does not write code and has no MCP server, so it complements an agent rather than replacing one.

$100/mo

Augment Business, which is also the usage allowance before top-ups

+40%

Augment's service fee on LLM usage after the included amount

$49/mo

CodeIndex Starter for 5 users and 1,000 queries, billed annually

Per-token charges on any CodeIndex plan

Three developers reviewing a monthly usage bill on a laptop next to an architecture whiteboard

Usage pricing is cheap until the whole team leans on it

Augment's pricing looks generous at first: one plan covers up to 50 seats and there is no per-seat charge. The catch is that the plan fee is your usage. A five person team asking a handful of questions a day stays inside $100. A twenty person team that has made the agent part of every ticket can run several hundred dollars a month in top-ups, and finance sees a different number each month. When the work is mostly reading and understanding code, a fixed query allowance is easier to budget and easier to defend.

What CodeIndex covers from the Augment workflow

The codebase understanding part of Augment, delivered as a shared index with a fixed price. Code generation stays with whichever agent you already use.

Semantic search across the repo

Ask for "where we retry failed webhook deliveries" and get up to 50 ranked code chunks with file path, line range and relevance score, not just files that contain the word retry.

Explain mode with citations

Ask how a flow works and get a walkthrough that lists every file and line range it used, so a reviewer can open the source and verify it.

Architecture overviews

Architecture mode describes the main services, folders and dependencies of a repository. It is the fastest way to brief a new hire or a contractor on an unfamiliar codebase.

One index for the whole team

Starter covers 5 users, Pro 20 and Enterprise has no user cap. QA, support engineers and product managers can query the same index developers use, without an IDE.

Predictable query allowance

Plans include 1,000, 10,000 or 30,000 queries a month. There is no token meter, no service fee on top and no top-up balance to watch.

REST API on Pro and Enterprise

Scripts, Slack bots and internal tools can call the same semantic search with Bearer keys and get JSON back, which covers many of the cases people wire Augment's context into.

Augment Code alternatives compared

These are the tools teams usually compare when they reconsider Augment. Prices are from each vendor's public pricing page or docs, checked October 15, 2026. We say where each one beats us.

	Augment Code	Devin Teams	Sourcegraph	Sourcebot	CodeIndex
What it is	AI coding agent with a Context Engine, IDE plugins, CLI and MCP	Autonomous AI software engineer with DeepWiki and Ask Devin	Enterprise code search with Deep Search	Open source code search you host yourself	Hosted semantic code search and codebase Q&A
Writes and edits code	Yes	Yes	Through its agents on Enterprise	No	No
Answers about your codebase	Yes, Context Engine	Yes, Ask Devin and DeepWiki	Yes, Deep Search	Yes, Ask Sourcebot with your own model key	Yes, every answer cites files and lines
Context for other AI agents	Yes, Context Engine MCP for Claude Code, Cursor and others	Via its own sessions	Yes, MCP on Enterprise	Yes, MCP server	REST API only, no MCP server
Pricing model	$20 or $100 a month for up to 50 seats, usage metered beyond that at list price plus 40%	$80 monthly minimum, $40 per full seat, usage beyond quota in credits	Enterprise contract, sales quote	Free core, paid plans per user	Flat $49, $149 or $499 a month billed annually ($99, $299, $999 monthly)
Code hosts	GitHub, GitLab, Bitbucket	GitHub, GitLab, Bitbucket	Most code hosts	Most code hosts	GitHub only
Best for	Teams that want an agent writing code with deep repo context	Teams delegating whole tickets to an agent	Large enterprises with many hosts and repos	Teams with ops time that must self-host	GitHub teams that mostly need to understand code at a fixed cost

Augment prices from augmentcode.com/pricing and Devin prices from docs.devin.ai, both checked October 15, 2026. CodeIndex indexes GitHub only and has no self-hosted edition or MCP server. If your AI agent needs retrieval over MCP, Augment's Context Engine MCP or Sourcebot is the better fit.

How to test CodeIndex against Augment in one afternoon

1
Paste a GitHub URL

Use the box at the top of this page, create your account and connect GitHub so CodeIndex can read the private repositories you choose.
2
Index the same repo Augment indexes

Pick a branch. Vendored folders, build output, minified bundles and lockfiles are skipped, and about 40 file types are indexed, Markdown included.
3
Replay last week's questions

Take ten questions your team asked Augment's chat last week and ask them again. Compare the answers and check whether the cited lines are the right ones.
4
Compare the monthly cost

Look at last month's Augment usage and top-ups next to the CodeIndex plan that fits your team size. Keep the agent for code generation if you still need it.

Who switches from Augment to CodeIndex

Teams that mostly ask, rarely generate

Your Augment usage report shows chat and context retrieval, not agent runs. You are paying a token meter and a 40% fee for questions a flat plan answers.

Engineering leads with a fixed tools budget

Finance wants the same number every month. A query allowance of 1,000 or 10,000 is easier to approve than an open top-up balance.

Teams onboarding people who do not code daily

QA, support and product people want to ask how something works without installing an IDE plugin. CodeIndex runs in the browser on a shared index.

Teams already paying for another agent

If Cursor, Copilot or Claude Code writes your code, a second agent subscription for context is overlap. CodeIndex adds cited codebase answers without a second agent.

How much does Augment Code cost per month?

Augment Code costs $20 a month on Standard or $100 a month on Business, and each plan covers up to 50 seats with no per-seat charge. The plan fee is also your included usage. After that, LLM usage is billed at the provider's public API price plus a flat 40% service fee, paid through top-ups that expire 12 months after purchase. Enterprise is custom.

We break down what 5, 10 and 20 person teams typically spend in our Augment Code pricing guide. The short version: light teams stay at $100, heavy daily agent use can run to several hundred dollars a month or more.

Is there an alternative to Augment's Context Engine?

Yes. If you want codebase context inside another AI agent over MCP, Sourcebot and Sourcegraph both offer MCP servers, and Augment sells its own Context Engine MCP. If you want people on the team to ask questions and get answers with file and line citations, CodeIndex does that on private GitHub repos for a flat monthly price.

The difference matters. An MCP context engine feeds an agent that then writes code. CodeIndex answers the human directly, in the browser or through a REST API, which is what onboarding, code review prep, incident triage and support escalations mostly need.

What is the best Augment Code alternative for a small team?

For a 5 to 20 person team on GitHub that bought Augment to understand a large or old codebase, a hosted codebase Q&A tool on a flat plan is usually the cheapest fix. CodeIndex Starter covers 5 users at $49 a month billed annually and Pro covers 20 users at $149, with the REST API included on Pro.

If the team bought Augment for code generation, the honest answer is a different agent, such as Devin on its Teams plan, Cursor or Claude Code, and you may pair it with CodeIndex for shared codebase answers. See our code intelligence platform comparison for how these categories fit together.

When Augment Code is still the better choice

Stay with Augment if the agent writes a large share of your code, if you need GitLab or Bitbucket, or if you want your context engine available to Claude Code or Cursor over MCP. CodeIndex does none of those. It also has no IDE plugin, so developers who want context inline while typing will prefer an IDE agent.

Switch, or add CodeIndex next to a cheaper agent, when your usage is mostly questions, when the monthly bill swings with usage, or when people outside engineering need answers from the code.

Frequently asked questions

What is a good alternative to Augment Code?

It depends on what you use Augment for. For code generation, Devin, Cursor and Claude Code are the usual alternatives. For understanding a codebase, CodeIndex gives semantic search and answers with file and line citations on private GitHub repos for a flat $49 to $499 a month billed annually, with no metered usage.

Is Augment Code free?

No. Augment Code's paid plans start at $20 a month on Standard and $100 a month on Business, each covering up to 50 seats. The fee is your included usage, and anything beyond it is billed at the model provider's list price plus a 40% service fee. Enterprise pricing is custom.

Why is Augment Code so expensive?

Augment bills by usage. Each request uses LLM tokens at the provider's list price plus a 40% service fee, and long agent tasks on large repositories use more tokens. A team that runs the agent on every ticket can spend several times the $100 Business plan in top-ups each month.

Does CodeIndex replace the Augment Context Engine MCP?

Not for agents. CodeIndex has no MCP server, so it cannot feed context into Claude Code or Cursor that way. It covers the human side: plain-English questions, ranked code chunks and cited answers in the browser, plus a REST API on Pro and Enterprise for scripts and bots.

Does CodeIndex write code like Augment?

No. CodeIndex searches, explains and describes the architecture of your GitHub repositories. It does not generate code, open pull requests or run an agent. Many teams use it alongside an IDE assistant so everyone gets shared, cited answers about the codebase.

Does CodeIndex support GitLab or Bitbucket?

No. CodeIndex indexes public and private GitHub repositories only. If your code lives on GitLab or Bitbucket, Augment, Sourcebot or Sourcegraph will fit better.

Can I try CodeIndex before paying?

Yes. Every plan starts with a 14-day trial of the plan you choose, and the card is charged only when the trial ends. Paste a GitHub repo URL at the top of this page to start indexing.

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