Coding & Developer Tools

About this category

52 products from 48 companies, the earliest first recorded in 2008.

By business model: Freemium 29 · Open (open weights/source) 12 · Paid 11.

Recorded uses in this category: Editing an existing codebase, Writing new code, Reviewing diffs and pull requests, Running an agent from the terminal, Automation agents, Design.

The longest-standing record here is SonarSource (2008); the most recent arrival is Muse Code (2026).

This category covers AI tools that assist software development, from inline code completion to review, refactoring, and agentic task execution. They integrate with editors, IDEs, terminals, and version-control workflows.

Fields taken from the product records use the record dates shown. Sourced claims are labelled per product: verified against the linked page on the date shown, taken from the product record without re-checking, or not independently verified.

Every product here, one line each

• Aider — Open (open weights/source); Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Aider AI LLC, first recorded 2023. Pricing: Aider is free and open source (Apache-2.0); the only cost is API usage for the LLM you connect, or nothing when using a local model.
• Amazon Q Developer — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Amazon Web Services, first recorded 2023. Pricing: A free tier is available; the Pro tier adds higher limits and administrative controls for organizations.
• Amp — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Sourcegraph, first recorded 2025. Pricing: Amp is sold as paid Megawatt ($20/month) and Gigawatt ($200/month) subscriptions that include agent usage and orb hours, or as unconstrained usage billing. Individual Cody Free and Pro plans ended in 2025.
• Augment Code — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Augment Computing, first recorded 2024. Pricing: Augment Code is sold as a team subscription for its Cosmos platform, with monthly plans that include a pool of usage shared across the team, plus custom pricing for enterprises; there is no free tier.
• Base44 — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Base44 (Wix), first recorded 2024. Pricing: Base44 has a free tier with limited message credits and paid monthly plans that scale credits and features.
• Bito — Paid; Reviewing diffs and pull requests, Editing an existing codebase. Made by Bito, first recorded Not recorded. Pricing: Governor is usage-based, scoped by indexed codebase size and routing volume; model-provider costs pass through separately. Bito code reviews use per-seat plans and line allowances, so compare the product-specific quote rather than one blended price.
• Bitrise — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Bitrise, first recorded 2014. Pricing: Bitrise offers a free trial and a free entry plan with a monthly credit allowance; paid plans are billed monthly or yearly and scale by build concurrency and team size, with custom pricing for enterprises. AI features such as code review and build fixes consume AI credits, while build summaries and MCP server access are unlimited.
• Bolt.new — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by StackBlitz, first recorded 2024. Pricing: A free tier is available; paid plans add larger monthly AI token allowances.
• Claude Code — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Anthropic, first recorded 2025. Pricing: Claude Code is included with Claude paid plans and is also available through usage-priced API access.
• Cline — Open (open weights/source); Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Cline, first recorded 2024. Pricing: Cline is free and open source for individual developers; costs come from model usage via your own API keys or Cline's usage-based access. Enterprise plans add team controls.
• Codacy — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Qamine Portugal S.A., first recorded 2013. Pricing: Codacy offers a free plan for individual developers, and open-source projects can use the Team plan for free; paid Team and Business plans are billed per developer per month, with custom quotes for larger organizations. Capabilities such as AI Inventory and AI Risk Hub are part of the Business plan.
• CodeGPT — Freemium; Writing new code, Editing an existing codebase. Made by CodeGPT, first recorded Not recorded. Pricing: Free includes 10 daily interactions on Economy models and supports your own API keys or local models. Professional is USD 10 monthly or USD 108 billed annually; premium credits and external provider costs are separate considerations.
• CodeRabbit — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by CodeRabbit, first recorded 2023. Pricing: Reviews are free for public repositories, including open-source projects; paid plans add features and organization controls.
• CodeScene — Freemium; Editing an existing codebase, Reviewing diffs and pull requests. Made by CodeScene AB, first recorded 2016. Pricing: The pricing page lists a Standard plan at €18 with yearly billing (advertised as a 10% saving), delivered on-premise (self-managed) or cloud-based. Pro, enterprise terms, and the ACE and MCP Server add-ons are quote-based, and a free Community Edition covers open-source projects.
• Codesphere — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Codesphere SE, first recorded 2020. Pricing: The pages read publish no price list: codesphere.com/pricing returns a not-found page, and the vendor presents the platform as an enterprise offering sold on quote. No comparable starting price could be recorded.
• Codex — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by OpenAI, first recorded 2025. Pricing: Codex access is bundled with ChatGPT Plus, Pro, Team, and Enterprise plans, with additional usage purchasable; API use is billed per token.
• Cody — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Sourcegraph, first recorded 2023. Pricing: Cody Free and Pro were discontinued on July 23, 2025; Cody is now sold as part of Sourcegraph's enterprise offerings, with Amp serving individual developers.
• Continue — Open (open weights/source); Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Continue, first recorded 2023. Pricing: The extension is free and open source; costs come only from any hosted models a developer chooses to connect.
• Cursor — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Anysphere, first recorded 2023. Pricing: Checked 2026-11-02: Free; Plus USD 8/month; Premium 30; Super 100; Ultra 200. Teams starts at USD 30 per seat/month. Plus excludes third-party models. Individual Premium, Super and Ultra bill third-party models at API list prices; Teams and Enterprise may add a Cursor Token Rate for eligible models. Prices exclude tax; annual billing is separate.
• Devin — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Cognition AI, first recorded 2024. Pricing: Devin is a paid product with subscription plans; usage is metered by agent working time.
• Diffblue Cover — Freemium; Writing new code, Editing an existing codebase. Made by Diffblue Limited, first recorded 2020. Pricing: Pricing is outcome-based rather than per seat: the published starter package is $1,500 for 5,000 net new lines of coverage, an effective $0.30 per line, with enterprise packages quoted. Cover Community Edition is a free edition for open-source and commercial use.
• Dyad — Freemium; Writing new code, Editing an existing codebase. Made by Dyad, first recorded Not recorded. Pricing: Dyad Free includes the Basic Agent with daily message limits. Pro starts at USD 20 per month with 200 AI credits; model access, subscription connections and token-orchestration charges depend on the selected route.
• Factory — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Factory AI, first recorded 2023. Pricing: Factory is a paid enterprise product. Pricing is sold by Factory and varies by deployment model, including SaaS, hybrid, on-prem, and air-gapped.
• Gemini CLI — Open (open weights/source); Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Google, first recorded 2025. Pricing: Free with generous limits for individual Google accounts; higher usage is available through paid Google AI and API plans.
• GitHub Copilot — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by GitHub (Microsoft), first recorded 2022. Pricing: Checked 2026-11-02: personal Pro USD 10/month, Pro+ USD 39/month and Max USD 100/month, plus a limited Free tier. Model-backed chat and agents use GitHub AI Credits; additional usage can be purchased. Base credits match the subscription price, while the extra flex allotment can change. These are individual-plan prices, not organization seat prices.
• Google Antigravity — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Google, first recorded 2025. Pricing: Antigravity is generally available with a free tier that has basic weekly rate limits; higher usage limits come with Google AI Pro or Ultra subscriptions, and an organization plan is available through Google Cloud.
• Greptile — Freemium; Reviewing diffs and pull requests. Made by Greptile, first recorded Not recorded. Pricing: Starter is free for one developer with 50 credits per month. Pro is usage-based at USD 1 per credit with no seat fees; review workload determines credit consumption.
• JetBrains AI Assistant — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by JetBrains, first recorded 2023. Pricing: Available through JetBrains AI subscription tiers, including a limited free tier and paid Pro/Ultimate plans.
• Jules — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Google, first recorded 2025. Pricing: Jules includes a free tier with daily task limits; higher limits come with paid Google AI Pro and Ultra subscriptions.
• Kilo Code — Open (open weights/source); Writing new code, Editing an existing codebase, Running an agent from the terminal. Made by Anaconda, first recorded Not recorded. Pricing: The individual coding software is free and MIT-licensed. Teams platform access is listed at USD 15 per user per month. Model inference and cloud compute are billed separately; bringing your own key still leaves provider costs. Optional Kilo Pass credit subscriptions start at USD 19 per month.
• Kiro — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Amazon Web Services, first recorded 2025. Pricing: Kiro offers a free tier with monthly credit limits and paid plans that scale credits for professional use.
• Lovable — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Lovable, first recorded 2024. Pricing: A free tier with daily build credits is available; paid plans add monthly credits plus cloud and hosting grants.
• Muse Code — Paid; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Meta, first recorded 2026. Pricing: Muse Code is billed through Meta Model API usage, with monthly subscription plans that include more affordable Muse Spark usage than pay-as-you-go pricing.
• Onlook — Freemium; Design, Editing an existing codebase. Made by Onlook, first recorded Not recorded. Pricing: The local editor is free; team pricing is custom. Connect your own Claude or ChatGPT access as documented, and check that provider’s subscription limits separately from Onlook’s software price.
• Open Interpreter — Open (open weights/source); Running an agent from the terminal, Editing an existing codebase. Made by Open Interpreter, first recorded Not recorded. Pricing: The terminal agent connects to model providers you choose. Budget their API charges or local-model hardware separately; provider subscriptions and account entitlements are not an included hosted inference allowance.
• OpenCode — Open (open weights/source); Writing new code, Editing an existing codebase, Running an agent from the terminal. Made by Anomaly, first recorded Not recorded. Pricing: The core software is free under MIT. The vendor advertises some free model options and optional paid model services; external provider usage or subscriptions can cost extra. Software access does not include unlimited paid-model inference.
• OpenHands — Open (open weights/source); Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by All Hands AI, first recorded 2024. Pricing: OpenHands is free open-source software; All Hands AI offers a paid managed cloud, and users otherwise pay only model API costs.
• Qoder — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Alibaba, first recorded 2025. Pricing: Qoder offers free credits on registration and paid Pro plans with monthly credit allowances for agent usage.
• Qodo — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Qodo, first recorded 2023. Pricing: A free Developer tier covers individual use; Teams and Enterprise plans are per-seat with advanced integrations and support.
• Refact.ai — Open (open weights/source); Writing new code, Editing an existing codebase. Made by Refact.ai, first recorded Not recorded. Pricing: An April 2026 announcement retires Refact Cloud; a final shutdown date is not established here. This listing covers the continuing community-maintained local/BYOK project, without hosted accounts, Refact model credits or a cloud subscription. Provider and hardware costs are separate.
• Replit — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Replit, first recorded 2016. Pricing: A free Starter plan is available; Replit Core and Pro plans add agent usage, model credits, and collaborators, and Enterprise adds SSO and single-tenant options.
• SonarSource — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by SonarSource Sàrl, first recorded 2008. Pricing: SonarQube has a no-expiry free tier for private projects with a lines-of-code cap and is free for public open-source projects. Paid Team and Enterprise plans are priced per instance per year based on private-project lines of code, with a 14-day trial; SonarQube for IDE is free.
• Sourcery — Paid; Reviewing diffs and pull requests. Made by Sourcery, first recorded Not recorded. Pricing: Pro is USD 15 per developer per month with monthly billing, or USD 12 per month billed annually. Team adds security scanning at USD 30 monthly or USD 24 per month billed annually; a trial is separate from ongoing paid access.
• Stagehand — Open (open weights/source); Automation agents. Made by Browserbase, first recorded Not recorded. Pricing: The open-source software can be run on your own infrastructure. Compute, storage and any external model API usage are separate costs; a managed service is not included.
• Tabby — Open (open weights/source); Writing new code, Editing an existing codebase. Made by TabbyML, first recorded Not recorded. Pricing: The open-source software can be run on your own infrastructure. Compute, storage and any external model API usage are separate costs; a managed service is not included.
• Tabnine — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Tricentis, first recorded 2019. Pricing: Tabnine has a free tier and paid Dev and Enterprise plans. After Tricentis acquired Tabnine in July 2026, commercial terms run through Tricentis' products, and www.tabnine.com/pricing no longer serves a page.
• Trae — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by ByteDance, first recorded 2025. Pricing: Trae offers a free tier with limited usage; paid plans raise AI usage limits and add more cloud-task capacity.
• v0 — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Vercel, first recorded 2023. Pricing: A free tier is available; paid plans add higher message limits and team features.
• Warp — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Warp, first recorded 2022. Pricing: Warp is open source with a free tier for individuals; paid plans raise AI request limits and add team and enterprise features.
• Windsurf — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Cognition, first recorded 2024. Pricing: Checked 2026-11-02: current public Devin plans are Free, Pro USD 20/month, Max USD 200/month, and Teams USD 80/month plus USD 40 per full developer seat. Extra paid-plan usage is available at API pricing. Existing Windsurf plans keep their existing terms; the expired October promotion is not included.
• Zed — Open (open weights/source); Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by Zed Industries, first recorded 2023. Pricing: Zed is free and open source (GPL-3.0); AI features can run on your own API keys, with an optional paid plan for hosted model usage.
• Zencoder — Freemium; Writing new code, Editing an existing codebase, Reviewing diffs and pull requests. Made by For Good AI Inc., first recorded Not recorded. Pricing: The Free plan is BYOK-only after the trial: external model-provider costs remain separate. The documented Pro price is USD 45 per user per month with monthly billing, or an equivalent USD 40 per month when billed annually. Paid plans include monthly credits; top-ups and usage conditions still apply.

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