Windsurf (now Devin Desktop) Review 2026

Tabnine

Privacy-first AI code completion with zero code retention

Tabnine predates GitHub Copilot — it launched in 2018 as one of the first AI code completion tools — and has built its entire identity around privacy and deployment control rather than trying to out-feature Cursor or Windsurf on agentic capability. Its core promise is zero code retention (your code is never stored or used to train shared models) plus genuinely flexible deployment: fully SaaS, VPC, on-premises, or completely air-gapped for organizations that can't send code outside their own network under any circumstances. A meaningful change worth knowing: Tabnine retired its free tier entirely in 2024. Where it once offered a generous free plan that made it a common recommendation for students and budget-conscious developers, it's now a paid-from-day-one product. The Code Assistant plan runs $39/user/month (annual billing) for completions, IDE-integrated chat, IP protection and flexible deployment; the newer Agentic Platform tier adds autonomous multi-step agents, MCP tool support and a CLI for $59/user/month. At those prices, Tabnine sits well above Cursor Pro ($20/month) and GitHub Copilot Pro ($10/month) for comparable core completion quality — the premium is specifically for the privacy guarantees and deployment flexibility, not raw AI capability. It's the right choice for security-conscious enterprises, defense contractors, and regulated industries that genuinely need air-gapped deployment or contractual zero-retention guarantees; for a solo developer or small team without those specific requirements, a cheaper competitor will likely deliver similar day-to-day value.

Zed

Trending

The fastest AI-native code editor, built in Rust by Atom's creators

Zed is built by the team behind Atom (the editor Microsoft acquired and later sunset) and Tree-sitter, and its entire premise is that a code editor should feel instant — GPU-accelerated rendering, multi-threaded indexing and a from-scratch Rust foundation instead of the Electron/JavaScript stack most competitors, including Cursor and Windsurf, are built on. The performance difference is measurable and real: benchmarks show roughly a 0.6-second cold start versus 4.5 seconds for Electron-based editors, and single-digit-millisecond input latency versus roughly 30ms elsewhere — genuinely noticeable if you work in a large repository daily. AI is native to the editor rather than bolted on: an Agent Panel handles chat, inline edits and multi-file changes, paired with Zeta2, an open-weight edit-prediction model for low-latency next-edit suggestions similar to Cursor's Tab feature. Zed connects to Claude, GPT-5.4, Gemini and local Ollama models, and — distinctively — supports the open Agent Client Protocol (ACP), letting you drive the editor with external CLI agents like Claude Code or Codex without needing a separate Zed AI subscription at all. Real-time multiplayer collaboration, with live cursors and shared editing sessions, is built into the core rather than requiring a plugin. Pricing is refreshingly simple: the editor itself is fully open source (GPL/Apache) and free forever, with every core feature unlocked regardless of payment. AI comes in three tiers — Personal ($0 forever, 2,000 accepted edit predictions/month, unlimited AI with your own API key), Pro ($10/month, unlimited predictions plus $5 of included hosted-model tokens), and Business ($30/seat/month, org-wide policies and centralized billing). At half of Cursor's price for comparable AI capability, plus a smaller but growing extension ecosystem, Zed is the strongest pick for developers who prioritize raw speed and openness over the largest plugin marketplace.

Replit Agent

Trending

Describe an app, get a deployed full-stack build

Replit Agent takes natural-language app descriptions and produces working, deployable full-stack applications — handling the entire path from initial concept through database setup, testing and deployment without requiring the user to write code directly. Its newest iteration, Agent 3, proactively writes and runs its own tests, catching edge cases during the build rather than only when something breaks later, which is a genuine differentiator from tools that just generate code and stop. Pricing runs on Replit Core (roughly $20-25/month, $17-20 billed annually) including $20-25 in monthly usage credits, up to 5 collaborators, and unlimited workspaces, with a new Pro plan launched February 2026 at a flat $100/month covering up to 15 team members with pooled, rolling-over credits — notably cheaper per-seat than individual Core subscriptions for a small team. The catch that trips up a lot of new users: since mid-2025, Agent billing runs on "effort-based pricing" rather than a flat per-action rate, so a simple edit might cost under $0.25 while a complex feature scaffold can run considerably more, and several users on Reddit have reported project costs running up to 4x what they expected under the old flat-rate model. A realistic heavy-use day of active building can burn $5–20 in credits beyond the included monthly allowance, and a recurring complaint is paying credits again when the Agent breaks something it just built and needs another pass to fix. It's a genuinely powerful tool for going from idea to deployed app fast — especially for non-technical builders — but budget-conscious users should test on a small project first to get a feel for their own effort-based burn rate before assuming the headline subscription price is the full monthly cost.

GitHub Copilot

Featured

Now billed with AI Credits, since the June 2026 overhaul

GitHub Copilot suggests code and entire functions in real time inside your editor, powered by a selection of AI models and trained on a massive corpus of code. A structural billing change took effect June 1, 2026: GitHub replaced its older Premium Request Units system with GitHub AI Credits, a usage-based model where 1 credit equals $0.01 — plan prices stayed the same, but what they actually cover changed fundamentally. Code completions and inline suggestions remain unlimited and free on every paid plan, unaffected by the credit system. Chat, agent mode, code review and other AI-heavy features now draw from a monthly credit pool that refreshes each billing cycle: Free includes 2,000 code completions plus limited chat/agent access on GPT-5 mini and Claude Haiku 4.5; Pro is $10/month with $15 in monthly credits ($10 base plus a $5 variable flex allotment); Pro+ is $39/month with $70 in credits; and Max, a new top tier, is $100/month with $200 in credits for sustained heavy agentic use. Business runs $19/seat/month and Enterprise $39/seat/month, both drawing from organization-pooled credits (GitHub currently directs organizations to sales for current per-seat allotments), with Business and Enterprise customers receiving 2x promotional credits through August 2026 during the transition. IP indemnification covers unmodified Copilot suggestions on Business and Enterprise when duplication detection is enabled. As of April 22, 2026, GitHub temporarily paused new self-serve Business sign-ups for organizations on Free/Team GitHub plans (paid GitHub plan orgs are unaffected). For developers who mainly use inline completions, the June 2026 change is largely invisible; for heavy chat and agent-mode users, credit consumption is now the real thing to budget against, not just the flat plan price.

Cursor

Trending Featured

The AI code editor — now on credit-based billing since June 2025

Cursor is a VS Code fork built from the ground up around AI-assisted coding — editing codebases with natural language, generating full features, and running multi-file agent workflows. A major pricing shift took effect in June 2025 that reshaped how the product is actually priced: Cursor replaced its old fixed 500-request model with usage-based billing tied directly to underlying model API costs, which effectively cut the practical monthly request count at the $20 price point from roughly 500 to around 225 — a change significant enough that Cursor's CEO issued a public apology, and a portion of the developer community migrated to alternatives like Windsurf as a result. Under the current system, Auto mode (Cursor's default model routing) remains unlimited on all paid plans; credits are only consumed when you manually select a specific frontier model like Claude Sonnet or GPT-5. The lineup now spans six tiers: Hobby (free, includes a short Pro trial then drops to limited completions), Pro ($20/month, ~$16/month annual), Pro+ ($60/month), Ultra ($200/month), and Teams ($40/user/month) for organizations, plus custom Enterprise adding pooled credits, SCIM provisioning and audit logs. Used by a reported 500,000+ developers, Cursor remains widely regarded in developer communities as one of the most productive AI coding tools available, though the r/cursor community (180,000+ members) still actively debates whether Pro at $20/month genuinely justifies double GitHub Copilot's $10/month price. The practical guidance that emerged from the community: default to Auto mode for most work, monitor credit usage mid-month, and only upgrade tiers when overages consistently exceed the price gap between them. For developers who build without much manual model-switching, Pro remains a reasonable default; heavy agent users report their real monthly cost often lands closer to $60-100 than the advertised $20.

v0 by Vercel

Describe a UI, get production-ready React and Tailwind code

v0 (now at v0.app, rebranded from v0.dev in late 2025) started in 2023 as a narrow but genuinely excellent tool: describe a UI component or page in plain English and get back clean, production-ready React code using Next.js, Tailwind CSS and the shadcn/ui component library, deployable to Vercel in one click. It remains the strongest tool in this category specifically for UI component quality — independent testing consistently rates its React/Next.js output and component fidelity above general-purpose full-stack builders like Lovable or Bolt. A significant February 2026 update pushed v0 well beyond its original scope: Git integration, a VS Code-style in-browser editor, direct database connectivity (including Snowflake and AWS), and agentic multi-step workflows turned it from a component generator into something closer to a full development platform, though it still leans frontend-first — backend and authentication logic generally still route through external tools compared to a dedicated full-stack builder. Pricing runs Free ($0 with $5 in monthly credits, enough for roughly 7-15 simple generations), Premium at $20/month, Team at $30/user/month, Business at $100/user/month, and custom Enterprise with SOC 2 compliance and SSO. Credits consume based on model tier and generation complexity — a simple component might cost under a dollar, while a full page with database logic costs meaningfully more. The tight Vercel ecosystem integration (one-click deploy, GitHub sync, environment variables) is a genuine strength for teams already on Vercel, and a real limitation if you deploy elsewhere.

Amazon Q Developer

AWS's AI assistant for building and operating cloud apps

Amazon Q Developer is AWS's generative AI assistant for software teams. In the IDE it provides inline completions, chat and agents that implement features, write tests and document code. In the AWS Console it explains your resources, diagnoses errors and helps optimise cost. Its differentiator is AWS depth: Q understands your account context, CloudWatch logs, IAM policies and infrastructure-as-code, and it performs guided transformations such as upgrading Java versions or migrating .NET workloads across an entire codebase. Security scanning is built in, flagging vulnerabilities and suggesting remediation inline. There is a capable free tier for individual developers, with Pro adding higher limits and organisational policy controls.

Aider

Free, open-source AI pair programming in your terminal

Aider takes a deliberately different approach from every IDE-based tool in this category: it lives entirely in your terminal, works with any git repository, and is completely free and open source with no subscription, account or hosted component of any kind. You bring your own API key for whichever model you want to use — Claude, GPT, Gemini, DeepSeek — or run it against a fully local model through Ollama or LM Studio for zero ongoing cost beyond your own hardware. Its core strength is a genuinely tight git-first workflow: Aider automatically commits each change it makes with a descriptive message, shows you diffs before committing, and builds a repository map that keeps large codebases in context even across multi-file edits — something that matters a lot once you're working in anything larger than a toy project. Beyond basic edits, it includes an /architect mode for planning changes before writing code and an /ask mode for questions about existing code, useful for onboarding into unfamiliar parts of a codebase. With over 22,000 GitHub stars and support for 100+ programming languages, it's earned a devoted following specifically among senior developers who prefer command-line workflows over a GUI IDE. Real costs are just whatever your chosen model's API charges — typically $0.01-0.10 per feature implementation with GPT-4o, meaningfully less with DeepSeek or a local model. Development has been fairly quiet recently (stable at v0.86.2 as of February 2026, no major releases since), which is worth knowing if you're comparing it against faster-moving tools like Claude Code — Aider is mature and reliable rather than rapidly evolving.

Cline

Trending

Open-source autonomous coding agent for VS Code

Cline is an open-source AI coding agent that lives inside VS Code and works at the repository level. It reads your codebase, proposes a plan, edits multiple files, runs terminal commands, launches a browser to verify UI changes and iterates until the task passes — asking for approval at each risky step. Because Cline is bring-your-own-key, you choose the model and pay providers directly, which usually works out cheaper and more transparent than a flat agent subscription. It supports MCP servers, so you can extend the agent with custom tools such as database access or internal APIs. Engineering teams like Cline's Plan/Act separation: it drafts an approach first, you approve, and only then does it start changing files.

Cursor

Trending Featured

The AI code editor — now on credit-based billing since June 2025

Cursor is a VS Code fork built from the ground up around AI-assisted coding — editing codebases with natural language, generating full features, and running multi-file agent workflows. A major pricing shift took effect in June 2025 that reshaped how the product is actually priced: Cursor replaced its old fixed 500-request model with usage-based billing tied directly to underlying model API costs, which effectively cut the practical monthly request count at the $20 price point from roughly 500 to around 225 — a change significant enough that Cursor's CEO issued a public apology, and a portion of the developer community migrated to alternatives like Windsurf as a result. Under the current system, Auto mode (Cursor's default model routing) remains unlimited on all paid plans; credits are only consumed when you manually select a specific frontier model like Claude Sonnet or GPT-5. The lineup now spans six tiers: Hobby (free, includes a short Pro trial then drops to limited completions), Pro ($20/month, ~$16/month annual), Pro+ ($60/month), Ultra ($200/month), and Teams ($40/user/month) for organizations, plus custom Enterprise adding pooled credits, SCIM provisioning and audit logs. Used by a reported 500,000+ developers, Cursor remains widely regarded in developer communities as one of the most productive AI coding tools available, though the r/cursor community (180,000+ members) still actively debates whether Pro at $20/month genuinely justifies double GitHub Copilot's $10/month price. The practical guidance that emerged from the community: default to Auto mode for most work, monitor credit usage mid-month, and only upgrade tiers when overages consistently exceed the price gap between them. For developers who build without much manual model-switching, Pro remains a reasonable default; heavy agent users report their real monthly cost often lands closer to $60-100 than the advertised $20.

Replit Agent

Trending

Describe an app, get a deployed full-stack build

Replit Agent takes natural-language app descriptions and produces working, deployable full-stack applications — handling the entire path from initial concept through database setup, testing and deployment without requiring the user to write code directly. Its newest iteration, Agent 3, proactively writes and runs its own tests, catching edge cases during the build rather than only when something breaks later, which is a genuine differentiator from tools that just generate code and stop. Pricing runs on Replit Core (roughly $20-25/month, $17-20 billed annually) including $20-25 in monthly usage credits, up to 5 collaborators, and unlimited workspaces, with a new Pro plan launched February 2026 at a flat $100/month covering up to 15 team members with pooled, rolling-over credits — notably cheaper per-seat than individual Core subscriptions for a small team. The catch that trips up a lot of new users: since mid-2025, Agent billing runs on "effort-based pricing" rather than a flat per-action rate, so a simple edit might cost under $0.25 while a complex feature scaffold can run considerably more, and several users on Reddit have reported project costs running up to 4x what they expected under the old flat-rate model. A realistic heavy-use day of active building can burn $5–20 in credits beyond the included monthly allowance, and a recurring complaint is paying credits again when the Agent breaks something it just built and needs another pass to fix. It's a genuinely powerful tool for going from idea to deployed app fast — especially for non-technical builders — but budget-conscious users should test on a small project first to get a feel for their own effort-based burn rate before assuming the headline subscription price is the full monthly cost.

Zed

Trending

The fastest AI-native code editor, built in Rust by Atom's creators

Zed is built by the team behind Atom (the editor Microsoft acquired and later sunset) and Tree-sitter, and its entire premise is that a code editor should feel instant — GPU-accelerated rendering, multi-threaded indexing and a from-scratch Rust foundation instead of the Electron/JavaScript stack most competitors, including Cursor and Windsurf, are built on. The performance difference is measurable and real: benchmarks show roughly a 0.6-second cold start versus 4.5 seconds for Electron-based editors, and single-digit-millisecond input latency versus roughly 30ms elsewhere — genuinely noticeable if you work in a large repository daily. AI is native to the editor rather than bolted on: an Agent Panel handles chat, inline edits and multi-file changes, paired with Zeta2, an open-weight edit-prediction model for low-latency next-edit suggestions similar to Cursor's Tab feature. Zed connects to Claude, GPT-5.4, Gemini and local Ollama models, and — distinctively — supports the open Agent Client Protocol (ACP), letting you drive the editor with external CLI agents like Claude Code or Codex without needing a separate Zed AI subscription at all. Real-time multiplayer collaboration, with live cursors and shared editing sessions, is built into the core rather than requiring a plugin. Pricing is refreshingly simple: the editor itself is fully open source (GPL/Apache) and free forever, with every core feature unlocked regardless of payment. AI comes in three tiers — Personal ($0 forever, 2,000 accepted edit predictions/month, unlimited AI with your own API key), Pro ($10/month, unlimited predictions plus $5 of included hosted-model tokens), and Business ($30/seat/month, org-wide policies and centralized billing). At half of Cursor's price for comparable AI capability, plus a smaller but growing extension ecosystem, Zed is the strongest pick for developers who prioritize raw speed and openness over the largest plugin marketplace.

Cline

Trending

Open-source autonomous coding agent for VS Code

Cline is an open-source AI coding agent that lives inside VS Code and works at the repository level. It reads your codebase, proposes a plan, edits multiple files, runs terminal commands, launches a browser to verify UI changes and iterates until the task passes — asking for approval at each risky step. Because Cline is bring-your-own-key, you choose the model and pay providers directly, which usually works out cheaper and more transparent than a flat agent subscription. It supports MCP servers, so you can extend the agent with custom tools such as database access or internal APIs. Engineering teams like Cline's Plan/Act separation: it drafts an approach first, you approve, and only then does it start changing files.