We may earn a commission if you buy through links on this page. It never changes a score or a ranking. How we make money
For most developers willing to manage model choice and inference costs, Cline, Continue and Kilo Code offer the strongest mix of flexibility and listed entry prices. GitHub Copilot is a practical pick for teams already using GitHub; Amp stands out for long-lived agents. But low starting prices can hide usage costs, credit caps or setup work. Enterprise tools such as Cody and Blitzy have far higher listed prices, while Jules and BLACKBOX AI don’t publish a clear starting price. We ranked all 26 options by overall fit and value, not feature count alone.
Quick picksThe shortlist
ClineClineBest overall · $9.99/mo
ContinueContinueBest model flexibility · $3/mo
Kilo CodeKilo CodeBest open-source option · $15/mo
GitHub CopilotGitHub CopilotBest for GitHub teams · $10/mo
AmpAmpBest for persistent agents · $20/mo
CursorCursorBest cloud workflows · $8/mo
QoderQoderBest agent-led coding · $10/mo
TraeTraeBest free-tier IDE · $20/mo
WorkikWorkikBest engineering workflow · $15/mo
FactoryFactoryBest recurring automation · $20/mo
WindsurfWindsurfBest agent orchestration · $20/mo
21st.dev21st.devBest UI components · $6/mo
Claude CodeClaude CodeBest for migrations · $17/mo
KiroKiroBest specs-first assistant · $20/mo
ZencoderZencoderBest multi-model teams · $40/mo
GitLab DuoGitLab DuoBest for GitLab teams · $19/mo
JulesJulesBest for GitHub tasks · Free
TabbyTabbyBest local-first option · $19/mo- CodeAICodeAIBest for basic trials · $12/mo
DevinDevinBest for PR pilots · $20/mo
Augment CodeAugment CodeBest SDLC checkpoints · $20/mo
Gemini Code AssistGemini Code AssistBest for Google migration · $19/mo
TabnineTabnineBest custom enterprise model · $39/mo
CodyCodyBest for large codebases · $1,333.33/mo
BLACKBOX AIBLACKBOX AIBest for private inference · Custom
BlitzyBlitzyBest for modernization pilots · $20,833.33/mo
01Compared at a glance
| Tool | Score | From | Free plan | Trial |
|---|---|---|---|---|
| ClineCline | 7.8 | $9.99/mo | Yes | — |
| ContinueContinue | 7.6 | $3/mo | Yes | — |
| Kilo CodeKilo Code | 7.5 | $15/mo | Yes | 14 days |
| GitHub CopilotGitHub Copilot | 6.4 | $10/mo | Yes | — |
| AmpAmp | 7.4 | $20/mo | Yes | — |
| CursorCursor | 6.3 | $8/mo | Yes | — |
| QoderQoder | 6.8 | $10/mo | Yes | 14 days |
| TraeTrae | 6.7 | $20/mo | Yes | — |
| WorkikWorkik | 6.8 | $15/mo | Yes | — |
| FactoryFactory | 6.8 | $20/mo | No | — |
| WindsurfWindsurf | 6.6 | $20/mo | Yes | — |
| 21st.dev21st.dev | 7.0 | $6/mo | Yes | — |
| Claude CodeClaude Code | 6.9 | $17/mo | Yes | — |
| KiroKiro | 5.8 | $20/mo | Yes | 12 months |
| ZencoderZencoder | 6.4 | $40/mo | Yes | 7 days |
| GitLab DuoGitLab Duo | 6.2 | $19/mo | Yes | — |
| JulesJules | 6.3 | Free | Yes | — |
| TabbyTabby | 7.0 | $19/mo | Yes | — |
| CodeAICodeAI | 4.8 | $12/mo | Yes | — |
| DevinDevin | 5.5 | $20/mo | Yes | — |
| Augment CodeAugment Code | 5.6 | $20/mo | No | — |
| Gemini Code AssistGemini Code Assist | 4.5 | $19/mo | Yes | — |
| TabnineTabnine | 4.8 | $39/mo | No | 14 days |
| CodyCody | 6.2 | $1,333.33/mo | No | — |
| BLACKBOX AIBLACKBOX AI | 5.2 | Custom | No | — |
| BlitzyBlitzy | 5.0 | $20,833.33/mo | Yes | — |
02The picks, in detail
- Best overallClineCline
Cline leads on our score and offers configurable workflows, local model options and BYOK. Its listed starting price is $9.99 with a free plan, but paid inference can make total costs hard to predict.
What works
- Open Source plan has no seat charge
- Works with major providers and local models
- Plan and Act modes support supervised work
What doesn't
- Pay-as-you-go inference can make bills unpredictable
- No annual pricing discount is published
- Enterprise seat and usage limits are unpublished
- Best model flexibilityContinueContinue
Continue combines model choice with IDE and CLI assistance, and its listed starting price is $3 with a free plan. It suits people comfortable handling configuration, models and usage costs themselves.
What works
- Free, open-source Solo plan under Apache 2.0
- Use your own API keys or local models
- Agent, chat, edit, and autocomplete features
What doesn't
- Starter is token-priced, not a flat monthly fee
- Seat and usage limits are not published
- Team costs $20 per seat monthly
- Best open-source optionKilo CodeKilo Code
Kilo Code offers model choice, custom agents and open-source tools, starting at $15 with a free plan. BYOK keeps platform costs low, but you’ll manage inference spend and some setup uncertainty.
What works
- Free plan includes IDE and CLI extensions
- Supports 500+ models, per the homepage
- BYOK and local-model options
What doesn't
- Inference usage is billed separately
- Teams costs $15 per user/month
- Credit purchases carry a 5% processing fee
- Best for GitHub teamsGitHub CopilotGitHub Copilot
Copilot starts at $10 and has a free plan, with multi-model flexibility and a natural fit for teams already in GitHub. Reddit reports suggest its value has eroded, so check current limits before switching.
What works
- Free tier offers 2,000 completions, no card required
- Pro plan at $10/month undercuts most agent IDEs
- Issue-linked sessions pull in task and repo context
What doesn't
- Credit plus flex-allotment system is hard to track
- Reddit reports Claude access cut from lower-tier plans
- Users say changes shipped with no in-app notice
- Best for persistent agentsAmpAmp
Amp is aimed at long-lived coding agents, with shared threads, tools and billing. Its listed starting price is $20 with a free plan; check hosted usage costs before committing.
What works
- Agents can keep working after you close your laptop
- Continue with an agent from your phone
- Share work with teammates
What doesn't
- Hosted orb pay-as-you-go rates are not published
- Annual billing prices are not published
- Individual includes 45,000 hosted orb minutes
- Best cloud workflowsCursorCursor
Cursor suits teams running parallel cloud agents and developers who review generated diffs. It starts at $8 with a free plan and offers OpenAI, Anthropic and Gemini access, but tier pricing and Grok restrictions are drawbacks.
What works
- Free plan plus five paid tiers scale with usage
- Agents plan, code, test, and demo features end to end
- Cloud agents run in parallel for hours or days
What doesn't
- Plus tier restricts users to Grok models only
- Premium jumps to $30, Super $100, Ultra $200 monthly
- Reddit threads report cleanup time offsetting time saved
- Best agent-led codingQoderQoder
Qoder starts at $10 with a free plan and offers agent-led coding plus separate member quotas. Monthly credit caps and questions about model flexibility make it worth checking the limits before a team rollout.
What works
- Free plan includes a 14-day Pro trial with 300 credits
- Lite starts at $10/month with 1,000 monthly credits
- Pro includes the full model lineup for $20/month
What doesn't
- Credits reset monthly and do not roll over
- Overage costs are not published
- Individual plans fall back to basic models after credits run out
- Best free-tier IDETraeTrae
Trae pairs VS Code-oriented development with multi-file agent workflows and a free tier; its listed starting price is $20. Check usage details before paying, since the published information does not spell out those limits.
What works
- Free tier includes 5,000 autocomplete completions monthly
- SOLO mode plans and executes multi-file tasks
- Pro includes access to all models
What doesn't
- Pro starts at $20/month, with usage allowance units unpublished
- Annual billing prices are not published
- Free tier is limited to Auto mode
- Best engineering workflowWorkikWorkik
Workik combines context-aware tasks, engineering documentation, coding and testing, with a free entry point and a listed starting price of $15. Paid limits and team costs need scrutiny before adopting it across a group.
What works
- Covers planning, coding, debugging, testing, and documentation
- Free Trial includes up to three users
- Starter includes 5,000 knowledge-base files
What doesn't
- Starter is $25 monthly or $15/month annually
- Team requires at least five seats
- Team per-seat pricing is not published
- Best recurring automationFactoryFactory
Factory targets recurring engineering work and background coding agents, with enterprise controls. The listed starting price is $20, but enterprise pricing requires a custom quote, so get that before comparing its value.
What works
- Droids plan, build, and validate software changes
- Routes tasks by quality, speed, and cost
- Includes pull request reviews with inline comments
What doesn't
- No free plan is listed
- Business and Enterprise prices are custom
- Annual prices are not shown
- Best agent orchestrationWindsurfWindsurf
Windsurf offers parallel agents and local-to-cloud session handoff, starting at $20 with a free plan. Its 2026 quota changes make the Pro tier less predictable, and API overage is part of the cost picture.
What works
- Subagents split long tasks and file their own PRs
- Local-to-cloud handoff preserves session context
- Devin Review flags bugs before merge, per the docs
What doesn't
- Recent quota changes draw complaints on r/windsurf
- Tab completion rated inferior to Cursor by users
- Overage beyond plan quota bills at API pricing
- Best UI components21st.dev21st.dev
21st.dev is a focused React and Tailwind component library, not a replacement for a coding agent. It starts at $6 with a free plan and offers copy-ready components and private component sharing.
What works
- Searchable library covers components such as heroes, chats and navigation
- Builder includes unlimited component copies and installs
- Installs editable React and Tailwind source
What doesn't
- Free plan limits copying to 2 components a day
- Builder costs $8 monthly, or $6/month billed yearly
- AI features require credits, with paid add-ons available
- Best for migrationsClaude CodeClaude Code
Claude Code is aimed at multi-day refactors and migrations, with SSO, audit logs and compliance for enterprise needs. It starts at $17 with a free plan, but Reddit reports say the $20 plan can run short on Opus usage.
What works
- Handles multi-hour refactors through test failures automatically
- Agentic codebase search skips writing manual context files
- Code Review mode catches bugs pre-production on Team/Enterprise
What doesn't
- Opus 5.5 burns the 5-hour quota fast, Reddit users report
- Free plan excludes Claude Code access entirely
- Interrupted sessions can cost 10-35% of budget to restart
- Best specs-first assistantKiroKiro
Kiro’s specs-before-code approach distinguishes it from general coding assistants; it also supports CI/CD reviews and parallel agents. The listed starting price is $20 with a free plan, while credit limits and mixed IDE reports warrant caution.
What works
- Turns prompts into requirements, designs, and sequenced tasks
- Parallel agents can work locally or in the cloud
- Property-based tests target edge cases beyond examples
What doesn't
- Free tier is capped at 50 credits per month
- Pro costs $20 per user monthly for 1,000 credits
- Extra credits cost $0.04 each
- Best multi-model teamsZencoderZencoder
Zencoder targets teams coordinating multiple models and repositories, including BYOK users. It starts at $40 with a free plan; check the credit math before paying, since the published details flag it as a key uncertainty.
What works
- Coordinates models for planning, building, and review
- Agents can draft specs, fix bugs, and refactor code
- Parallel work spans files, modules, and repositories
What doesn't
- Paid entry is $40 per user monthly annually, or $45 monthly
- Pro includes 30,000 monthly credits
- Top-ups cost at least $20 and are non-refundable
- Best for GitLab teamsGitLab DuoGitLab Duo
GitLab Duo offers issue-to-merge-request agents and auditable actions, making it most relevant to teams already on GitLab Premium or Ultimate. It starts at $19 with a free plan, but layered plan costs complicate comparisons.
What works
- Agents work with GitLab issue and pipeline context
- Can turn issues into merge requests
- Supports vulnerability remediation and code review
What doesn't
- Duo Pro requires Premium at $29/user/month
- Duo Enterprise requires Ultimate at $99/user/month
- Usage caps are not published
- Best for GitHub tasksJulesJules
Jules handles bounded coding tasks for individual GitHub users, with diffs to review before merging and a free plan. Its paid-plan cost is not clear in the published details, which makes a paid switch hard to assess.
What works
- Works from a GitHub repository and branch
- Can handle bug fixes and version bumps
- Tests and feature work are listed task types
What doesn't
- Standalone monthly and annual prices aren't published
- Free tier caps work at 15 tasks daily
- Free tier allows only three concurrent tasks
- Best local-first optionTabbyTabby
Tabby is worth shortlisting for teams that want local-first deployment, project-aware IDE chat or an open-source assistant. It starts at $19 with a free plan; verify plan limits and cloud charges first.
What works
- Open-source coding assistant
- Free Community plan for up to 5 users
- Local-first deployment is included
What doesn't
- Community plan caps at 5 users
- Team costs $19 per user/month
- Enterprise pricing is not published
- Best for basic trials
CodeAICodeAI
CodeAI has a free tier and a listed starting price of $12, with coding and scaffolding features. The published information offers too little product evidence for a confident recommendation beyond basic evaluation.
What works
- Listed free plan for basic use
- Paid plans start at $12/month
- All models listed on paid plans
What doesn't
- No active standalone product site, per published text
- Annual billing prices are not published
- Free plan limits users to 60 calls monthly
- Best for PR pilotsDevinDevin
Devin’s VM-based agent targets autonomous PR work, enterprise SSO and support, plus internal Slack bots. It starts at $20 with a free plan, but tight quotas and cooling Reddit buzz argue for a cautious pilot.
What works
- Own Windows/Mac/Linux VM tests changes before opening a PR
- Multi-model routing mixes Claude, GPT, and Gemini for cost control
- Parallel cloud agents split large tasks across multiple workers
What doesn't
- Reddit describes free-model access pulled with little notice
- Users report exhausting daily/weekly quotas in a few prompts
- Extra usage beyond quota billed at uncapped API pricing
- Best SDLC checkpointsAugment CodeAugment Code
Augment Code offers full-SDLC agent checkpoints and SOC 2 and ISO 42001 compliance, with usage-based billing from $20. Credit pricing and a 40% LLM fee make total costs difficult to predict.
What works
- Covers ticket-to-PR, review, CVE remediation, incident response in one platform
- Context Engine gives agents org-wide repo awareness
- Expert Registry supports custom agent templates
What doesn't
- Credit-based usage billing has triggered cancellations per Reddit threads
- 40% service fee on LLM usage top-ups adds hidden cost
- Legacy subscribers report worse credit-to-dollar ratio than new signups
- Best for Google migrationGemini Code AssistGemini Code Assist
Gemini Code Assist offers IDE and CLI access, with Standard and Enterprise options listed from $19 and a free plan. Consumer access is gone, and the product’s future is uncertain, so verify your route before switching.
What works
- Offers IDE extensions and a CLI.
- Standard lists 1,500 model requests per user per day.
- Standard lists 6,000 code requests per project per day.
What doesn't
- Consumer-tier IDE and CLI requests stopped June 18, 2026.
- Standard and Enterprise have a separate deprecation schedule.
- Enterprise requires a 10-license minimum.
- Best custom enterprise modelTabnineTabnine
Tabnine targets teams wanting bring-your-own-model completion and custom enterprise contracts. It costs $39–$59 per user monthly, with no free plan; Reddit users report drifting toward Codeium and Copilot.
What works
- Both paid plans support bring-your-own-model infrastructure
- 14-day free trial before any charge, per pricing page
- Context Engine gives unlimited codebase connections on Agentic plan
What doesn't
- Free plan discontinued, confirmed by Reddit users in r/vscode
- Enterprise pricing requires a sales call, not published
- Several Reddit commenters say they switched to Codeium or Copilot
- Best for large codebasesCodyCody
Cody offers codebase context for large organizations and teams with many repositories, plus 24×5 support. Its listed starting price is $1,333.33, positioning it for enterprise evaluation rather than casual trials.
What works
- Search returns deterministic and exhaustive results
- Deep Search answers cite codebase sources
- Agentic batch changes target work at scale
What doesn't
- Enterprise requires a $16,000 minimum annual contract
- No free plan is listed
- Monthly billing is not listed
- Best for private inferenceBLACKBOX AIBLACKBOX AI
BLACKBOX AI is aimed at encrypted enterprise inference, single-tenant deployments and broad model access. No starting price is listed; get token rates and support terms in writing before evaluating its cost.
What works
- Claims prompts are encrypted before leaving the client machine
- Says prompts are decrypted only where models run
- Lists 300+ models through one endpoint
What doesn't
- Enterprise token rates are not published
- Annual purchase-order commitment; monthly billing is not listed
- Unused balance expires at the billing-period end
- Best for modernization pilotsBlitzyBlitzy
Blitzy targets enterprise modernization, funded AI pilots and private deployments. Its listed starting price is $20,833.33, making a funded pilot and defined use case important before considering a commitment.
What works
- Codebase analysis maps dependencies and architectural decisions
- Agents cover tasks from scoping through runtime validation
- Async jobs can run for days or weeks, per the product description
What doesn't
- Structured Pilot is listed at $250,000 annually
- Core lists a $500,000 annual investment
- Free Public Build supports public repos only
03How we chose
We weigh published pricing, plan and request limits, documented model access, product documentation, and Reddit sentiment. The comparison is about what a buyer can verify before switching: what each option costs, what its limits are, and which models it says it supports. We distinguish published details from information that is not published, rather than filling gaps with estimates. Reddit comments are treated as user reports, not proof of typical results. We do not claim hands-on testing, benchmarks, trials, or screenshots.
04Choose by how you want to work
Start with where you expect the assistant to fit: in an editor, in a terminal, or as a coding agent. The products in this category cover AI pair programmers and coding agents, but the available information here does not establish which specific workflow each product supports. Check the product documentation before narrowing your shortlist.
Then compare the costs that matter to your use. Look for the listed plan price, included request allowance, rules for additional usage, and access to models you actually want. If a limit or price is not published, treat it as unknown—not as unlimited. A low starting price is not enough to judge value if the plan’s request cap or model access does not fit your work. Confirm details on the vendor’s current pricing page before switching.
05Check the switching costs before you commit
A coding assistant can change how you work, so compare more than its headline price. First, check whether the documentation explains setup for your editor or terminal and how the product handles model selection. Then check the billing terms: plan limits, request caps, and any usage beyond the included allowance. If the vendor does not publish an answer, ask before you depend on the feature.
For a short list, write down the same details for every option: price, request limit, model access, and the workflow it supports. Separate vendor claims from Reddit reports; comments can flag questions to investigate, but they do not establish what every user will experience. Before moving a team, confirm the plan still fits its expected usage and that the documented setup matches your environment. Recheck pricing when you are ready to buy.
Questions people ask
How should we compare AI coding assistant prices?
Compare the listed plan price with its request limits and model access, not in isolation. Check whether extra usage is addressed in the pricing terms. If the vendor does not publish a price or cap, record it as unknown and confirm directly before making a purchase decision.
What does “request limit” mean when comparing plans?
It is the allowance or cap a vendor publishes for requests on a plan. The exact definition may differ by product, so read the vendor’s pricing page and documentation. If those sources do not explain the limit, do not assume requests are unlimited or directly comparable.
How can we check which models an assistant supports?
Use the vendor’s current documentation or pricing page and look for the models available on the plan you are considering. Model access may be plan-specific; if the source does not say which plan includes a model, treat that detail as unpublished and verify it with the vendor.
Should Reddit reports decide which coding assistant to buy?
Use Reddit reports as prompts for follow-up questions, not as proof that a product will perform the same way for your team. Users may describe different plans or workflows. Check the relevant pricing page and documentation for limits and features, and distinguish published details from anecdotal reports.