AI Coding Tools Pricing - April 2026
Updated April 2026: GitHub Copilot Pro at $10/month remains the best flat-rate value while Windsurf drops credits for daily quotas and Amazon's Kiro enters the market.
Updated
10 min read
TL;DR
- Cheapest option: Cline is free and open-source - you pay only API tokens from your own provider
- Best value subscription: GitHub Copilot Pro at $10/month with 300 premium requests and no usage surprises
- Windsurf dropped credits for daily and weekly quotas on March 19, 2026 - a controversial change that locks out heavy users mid-day
- Amazon's Kiro is now generally available: Free (50 credits/mo), Pro ($20/1,000 credits), Pro+ ($40/2,000 credits)
What Changed Since March
Three significant pricing shifts happened in the last four weeks. Windsurf abandoned its credit system completely, replacing it with daily and weekly usage quotas that reset on a schedule rather than rolling over. Amazon's Kiro coding agent moved from invite-only to general availability with a new tiered pricing structure. And Replit quietly dropped its Core plan from $25 to $20 per month while launching a new Pro plan at $100.
These aren't cosmetic changes. Windsurf's quota model changes the experience for developers who work in long, intensive sessions in a real way - if you burn through your daily allowance by noon, you wait until tomorrow. For a full breakdown of how each tool compares on actual coding performance, see the best AI coding assistants roundup and our head-to-head of Cursor vs. Windsurf.
Individual Plan Pricing
All prices in USD per month. Effective cost estimates assume a developer running completions plus 5-10 agentic tasks per day.
| Tool | Free Tier | Mid Plan | Top Plan | Pricing Model | Notes |
|---|---|---|---|---|---|
| GitHub Copilot | $0 (50 prem. req.) | $10/mo (300 req.) | $39/mo (1,500 req.) | Flat + premium requests | Most predictable costs |
| Cursor | Limited | $20/mo (Pro) | $200/mo (Ultra, 20x usage) | Usage multiplier | Pro+ at $60/mo (3x usage) |
| Windsurf | $0 (light quota) | $20/mo (Pro) | $200/mo (Max) | Daily/weekly quota | Overages billed at API rates |
| Claude Code | Via Free (limited) | $20/mo (Pro) | $200/mo (Max 20x) | Subscription tiers | $100/mo = 5x, $200/mo = 20x |
| Amazon Kiro | $0 (50 credits) | $20/mo (1,000 credits) | $200/mo (10,000 credits) | Credit-based | Pro+ at $40/mo (2,000 credits) |
| Amazon Q Developer | $0 (50 agent req.) | $19/user/mo | N/A | Flat subscription | 1,000 agent req./mo on Pro |
| Augment Code | N/A | $20/mo Indie (40K credits) | $200/mo Max (450K credits) | Credit-based | Standard at $60/mo (130K credits) |
| Cline | Free (open source) | $0 (BYO API key) | $20/mo (Teams) | BYO API key | You control your costs |
| Aider | Free (open source) | $0 (BYO API key) | N/A | BYO API key | CLI-based, no UI |
| Devin | N/A | $20/mo Core (9 ACUs) | $500/mo Team (250 ACUs) | Usage-based (ACU) | $2.25/ACU, 1 ACU ≈ 15 min |
| Replit | $0 (daily credits) | $20/mo Core ($25 credits) | $100/mo Pro (tiered credits) | Effort-based credits | Credits scale with task complexity |
Team Plans
| Tool | Team Price | Enterprise | Key Team Features |
|---|---|---|---|
| GitHub Copilot | $19/user/mo (Business) | $39/user/mo | Policy controls, audit logs, 1,000 prem. req. |
| Cursor | $40/user/mo | Custom | Centralized billing, SAML/OIDC SSO |
| Windsurf | $40/user/mo | Custom | Admin dashboard, RBAC, hybrid deployment |
| Claude Code | $25/user/mo (Standard) | Custom | Code access on Premium seats only |
| Augment Code | $60/dev/mo (Standard) | Custom | Pooled credits, SOC 2, CMEK |
| Devin | $500/mo (250 ACUs) | Custom | Shared ACU pool |
For reviews of individual tools, see GitHub Copilot, Cursor, Windsurf, Claude Code, and Augment Code Intent.
Windsurf's Quota Shift - What It Actually Means
Windsurf's March 19 pricing overhaul removed the credit system that let developers sprint through work at will. The new quota model refreshes daily and weekly - which sounds reasonable until you realize it introduces hard rate limits on how productive you can be in a single day.
Windsurf's new plan: you can't spend tomorrow's budget today. Quota-based billing caps your sprint.
Windsurf's new pricing structure, replacing the previous credit system with daily and weekly quotas.
Source: dev.to
The practical impact: a developer doing a long debugging session or a late-night feature push can hit the daily cap before finishing. At $20/month on Pro, extra usage beyond the quota bills at API list prices for the model you're using. At $200/month for Max, the quota is substantially higher but the daily hard cap remains. Existing subscribers were grandfathered at the old credit pricing through April 2026, but new subscribers are on quotas right away. The change sparked significant pushback on Product Hunt and dev forums.
For the Cursor vs. Windsurf comparison, Cursor's model still works on an usage multiplier basis - you get 3x the base Pro usage on Pro+ ($60) and 20x on Ultra ($200), without hard daily resets.
Amazon Kiro - New Entrant
Amazon launched Kiro in general availability in 2026 after a startup-only beta. It's an agent-first IDE built on VS Code, powered by Claude via Amazon Bedrock. The pricing distinguishes between "vibe mode" (general chat and completions) and "spec mode" (structured, multi-step task execution from specs). Both consume from the same credit pool, but spec mode tasks tend to run longer and cost more credits per session.
Kiro's spec-driven IDE interface - the tool breaks requests into formal specs, design docs, and task lists before executing.
Source: itsfoss.com
At 50 free credits per month, Kiro's free tier is truly limited - enough to assess the tool but not to build anything substantial. The $20 Pro tier at 1,000 credits is priced matching Cursor and Windsurf Pro, making it competitive on entry cost. The $40 Pro+ tier with 2,000 credits and new user bonus credits is a reasonable on-ramp for teams already using AWS infrastructure. Credits don't roll over month to month.
The Register called the early AWS-linked pricing "a wallet-wrecking tragedy" when it first appeared. The current standalone pricing is more measured, though heavy spec mode users should track credit burn rate carefully in the first billing cycle.
Hidden Costs
Daily Quota Lockouts (Windsurf)
This is new as of March 2026 and has no equivalent in any other tool. If you exhaust Windsurf's daily quota, you're locked out until the reset. You can pay overage at API rates, but the system doesn't warn you in real time - developers have reported discovering the cap mid-session. The weekly quota adds a secondary buffer, but both caps compound.
Credit Burn on Agentic Tasks
Tab completions are cheap on any credit-based system - around $0.50-1.00 per day on Cursor or Augment. But agent tasks that read your entire codebase, make multi-file edits, and iterate on test failures can consume $2-5 per session. At 10 sessions daily, that's $20-50 per day, or $400-1,000 monthly. Cursor's Ultra plan at $200/month exists because Pro users were hitting the 20x ceiling on heavy agent workflows. See our vibe coding guide for more on what "agentic" usage actually means in practice.
API Costs for BYO-Key Tools
Cline and Aider are zero subscription cost but your API bill isn't. Running Claude Sonnet 4.6 through Cline for a full coding day costs $5-15 in API tokens. With Claude Opus 4.6, that jumps to $15-40 per day. Monthly bills of $200-500 are common among power users who treat their API keys as a professional expense. The upside is total transparency - every token is logged.
Model Selection Multiplies Cost 5-10x
On Cursor, Windsurf, and Kiro, switching from a fast mid-tier model to a premium model (Claude Opus 4.6, o3) can increase per-request cost by 5-10x. Default settings on most tools push toward the premium model. Manually selecting a cheaper model for routine completions and saving premium for complex agent tasks is one of the highest-impact cost decisions available.
GitHub Copilot Premium Requests
The new premium request model on Copilot means not all usage is equal. Using a frontier model (Claude Opus 4.6, GPT-5, o3) in Copilot chat counts as a premium request. The Free plan gives 50 per month. Pro gives 300. Pro+ gives 1,500. Once you exhaust your premium requests, additional ones are $0.04 each - the same overage rate as Kiro. Budget overages if you lean on frontier models for complex problems.
Free Tier Comparison
| Tool | What's Free | Limits | Good For |
|---|---|---|---|
| GitHub Copilot Free | Completions + chat | 50 premium requests/mo | Light personal use |
| Cline | Full tool, BYO key | No limits (API costs apply) | Any workload with existing API keys |
| Aider | Full CLI, BYO key | No limits (API costs apply) | Terminal developers |
| Amazon Q Free | Completions + agent | 50 agent requests/mo | AWS-focused development |
| Kiro Free | Agent + vibe mode | 50 credits/mo | Evaluation only |
| Cursor Free | Basic completions | Very limited | Quick evaluation |
| Windsurf Free | Limited quota | Daily limit applies | Quick evaluation |
| Replit Starter | Code + basic AI | Daily agent credits | Learning, small projects |
Cline remains the strongest free tier by a wide margin - no artificial caps, just the full tool against whatever API you connect. GitHub Copilot Free at 50 premium requests is a genuine second option for developers who use AI lightly. Kiro's 50 credits free tier is too restricted for sustained use; Amazon bundles 500 bonus credits for new sign-ups, which extends the evaluation window to a more useful duration.
Price History
Mar 2026 - Windsurf replaced its credit system with daily and weekly usage quotas across Free, Pro ($20/mo), Max ($200/mo), and Teams ($40/user/mo) plans. Existing subscribers grandfathered through April 2026.
Mar 2026 - Replit dropped Core plan price from $25 to $20/month and launched a new Pro plan at $100/month with tiered credits and rollover.
Mar 2026 - Amazon Kiro launched for general availability after a startup-only beta. Pricing: Free (50 credits), Pro ($20/1,000 credits), Pro+ ($40/2,000 credits), Power ($200/10,000 credits).
Feb 2026 - GitHub Copilot introduced the premium request model. Free tier capped at 50/month, Pro at 300/month, Pro+ at 1,500/month. Additional requests at $0.04 each.
Jan 2026 - Cognition slashed Devin pricing from $500-only to a $20/month Core plan, opening individual access.
Oct 2025 - Augment Code switched from message-based to credit-based pricing. Indie tier went from 125 messages to 40,000 credits at $20/month.
Jun 2025 - Cursor introduced usage multiplier tiers (Pro 1x, Pro+ 3x, Ultra 20x) replacing the old request-count model.
The pricing path across the industry points toward metered consumption. Flat subscriptions at $10-20/month remain the entry point, but every major tool now has a $200/month power tier that costs the same as 10 flat subscriptions. Whether that's good value depends entirely on what you'd otherwise spend on API tokens.
FAQ
Which AI coding tool is cheapest?
Cline and Aider are free and open-source - your only cost is API tokens. For subscriptions, GitHub Copilot Pro at $10/month is the cheapest flat-rate option that covers most developer workflows without usage surprises.
What does a typical developer spend monthly?
Expect $20-40/month for casual use (completions, occasional chat). Regular agent use runs $60-150/month. Power users on heavy multi-file agent workflows can reach $200-500/month on credit or quota-based tools.
Is GitHub Copilot still worth it at $10/month?
Yes, for most developers. Flat pricing means no bill surprises. The 300 premium requests on Pro handle frontier model use without triggering overages for normal workloads. See the Copilot review for benchmark data.
What's the deal with Windsurf's new quota system?
Windsurf replaced credits with daily and weekly usage allowances that refresh on a schedule. You can't roll unspent quota forward, and hitting the daily cap stops your session. Extra usage bills at API list prices. Heavy users report the Max plan ($200/mo) is the only tier that reliably avoids interruptions.
How does Kiro compare to Amazon Q Developer?
Kiro is agent-first with spec-driven workflows; Amazon Q Developer is more of an IDE assistant and code transformation tool. Q Developer Pro costs $19/user/month and integrates deeply with AWS services. Kiro at $20/month is model-agnostic and closer in feel to Cursor than Q Developer.
Should I use BYO-key tools or subscriptions?
BYO-key tools (Cline, Aider) give full cost transparency and model choice at the price of operational setup. Subscriptions give predictable billing. If you're spending over $40/month on API tokens for coding, a subscription tier at $20 may be cheaper. Below $40/month, BYO-key wins.
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Last updated
✓ Last verified April 6, 2026
