Search for "AI coding agent" and the same names keep coming up: Cursor, Devin, Sweep, Cline, and Codowave. They are often grouped together because all of them help with code. They should not be evaluated as one category.
Cursor is a paired editor. Devin is a hosted software agent. Sweep has moved toward JetBrains assistant workflows after starting in issue-to-PR automation. Cline is a local, open-source agent that runs with your own model setup. Codowave is a managed ticket-to-code agent built around fixed monthly issue allowance.
That difference matters more than marketing language. The right tool depends on where you want the agent to live, who approves its actions, how much cost variance you can tolerate, and whether your team wants help while typing or PRs while away from the keyboard.
Start with the job
Pick Cursor when the job is daily editing. Its value shows up while you are already in the file: autocomplete, inline edits, chat with repo context, and quick changes you still steer by hand. Cursor's public pricing currently starts with an entry tier, then Pro at $20/month, Pro+ at $60/month, Ultra at $200/month, and Teams at $40/user/month. The important point is not only price. Cursor is designed for a developer who is present.
Pick Devin when the job is a hosted agent that can take a task and work through planning, coding, testing, and review handoff. Devin's current pricing page lists self-serve entry, Pro, Max, and Teams plans, with pay-as-you-go usage past quota on paid plans. It fits teams that want a general hosted agent and are comfortable managing usage quota.
Pick Sweep when your team wants an assistant tied to JetBrains workflows. Sweep started with issue-to-PR automation, but its current GitHub Marketplace listing describes it as an AI coding assistant for JetBrains with an entry tier available. That makes old "Sweep opens PRs from issues" comparisons less useful unless you are evaluating an older installation or a specific workflow from its docs.
Pick Cline when control matters more than managed service. Cline runs in your editor, can read and write files with approval, can run commands, and lets you choose the model provider. Its docs describe an open-source, client-side agent with direct model choice and no single vendor lock-in.
Pick Codowave when the job is tracker tickets turning into code under a fixed monthly cap. Codowave runs in isolated containers, picks up scoped tickets, opens branches, runs tests, and hands off PRs — the seven-step loop is documented in how autonomous AI engineers actually work. The product is opinionated about scope: large issues get split before coding, and every plan has an issue limit so the monthly bill does not drift with token use.
Comparison table
| Tool | Best fit | Where it runs | Autonomy | Pricing shape |
|---|---|---|---|---|
| Cursor | Paired editing | IDE | Human-led | Seat plan plus usage limits |
| Devin | Hosted agent work | Devin cloud | Agent-led | Plan quota plus pay-as-you-go |
| Sweep | JetBrains assistant use | IDE / marketplace | Human-led to mixed | Public entry tier |
| Cline | Local control | Editor / local machine | Approval-led | Bring your own provider |
| Codowave | Tracker tickets to code | Managed containers | Agent-led | Fixed issue allowance |
Tables hide nuance, but this one catches the main split. Cursor and Cline sit near the developer. Devin and Codowave sit closer to the ticket queue. Sweep depends on which version of its workflow your team is adopting.
Where Cursor wins
Cursor is hard to beat when you are actively editing code. The feedback loop is short. You select code, ask for a change, read it, keep or reject it, and move on. That makes it useful for exploratory work, UI changes, refactors where you want to inspect every step, and codebases where a human still needs to hold the thread.
It is weaker when the desired output is an unattended PR. You can use Cursor's agent features to push further than autocomplete, but the product still feels best when a developer is nearby. If the backlog item should run overnight, Cursor is usually the wrong surface.
Where Devin wins
Devin's advantage is breadth. It is built as a hosted worker with its own tools, integrations, and task session. That is useful when the task may require docs, browser work, terminal work, and retries before a PR is ready.
The tradeoff is usage management. Devin's current self-serve plans make it more accessible than older "$500 only" comparisons suggest, but teams still need to understand quota and overage. For some organizations that is fine. For a solo developer sending many small issues, the usage model may matter as much as raw capability.
Where Sweep and Cline win
Sweep is worth evaluating if your team lives in JetBrains and wants assistant features there. The older GitHub-issue framing is still useful history, but it should not be the only lens for a current comparison.
Cline wins when local control is the deciding factor. You can see actions before they happen, choose providers, and avoid sending code through a managed SaaS agent. The cost is that you own the setup: model keys, rate limits, local tool behavior, and any workflow glue around it.
That makes Cline a strong choice for senior developers who want agency over the stack. It is less attractive when the team wants one managed queue, billing, runner environment, and review handoff.
Where Codowave fits
Codowave is built for teams that already express work as tracker tickets and want code back. It is closer to Devin than Cursor because the agent can run without a developer in the editor. It is closer to GitHub-native workflows than a general hosted workspace because the issue and PR are the main interface.
The product bets on three constraints.
First, pricing is tier-based and predictable — see the pricing page for current allowances. The agent runs on Anthropic Claude via BYOK: inference costs hit your Anthropic account directly, so the Codowave subscription price covers infrastructure and orchestration rather than model usage.
Second, large issues get split. A ticket that looks like a 50-file refactor is planned into smaller PRs before code changes start. That keeps review cost under control.
Third, scheduled scanners can create work between human triage cycles. They are useful for dependency cleanup, stale code, documentation drift, and other work that teams forget until it hurts.
Codowave is the wrong pick if you want everything inside the editor, if you need self-hosting today, or if your work is mostly design judgment rather than well-scoped engineering tasks.
The short recommendation
Use Cursor when you want a better editor. Use Cline when you want local control and model choice. Use Devin when you want a broad hosted agent and are fine managing usage quota. Evaluate Sweep if JetBrains is the surface you care about. Use Codowave when your source of truth is tracker tickets and your desired output is working code under a fixed monthly allowance.
For Codowave specifically, the best test is not a demo. Run a few real backlog issues during the 5-day trial and watch the PRs. If the PRs are small enough to review quickly, the workflow fits — see the weekend case study where 9 of 10 issues shipped for what that looks like in practice. If the issues need constant clarification, fix the issue-writing habit before judging the agent.