Best AI tools for builders, ranked.

Honest picks for every job, checked against vendor pricing pages. No pay-to-rank. How we rank

Coding agentsSee all 10 →

01Top pick

Claude Code

Strongest agentic coder for serious repo work; capped by session limits rather than surprise bills.

Best for
Delegating multi-file features from terminal or IDE
Free tier
Claude Free plan exists, but Claude Code requires a paid plan (per third-party comparisons; verify)
Pricing
Pro $20/mo ($17/mo billed annually); Max from $100/mo; Team standard seat $25/mo ($20 annual)

Official site ↗ · Pricing source · checked 2026-10-14

02

Cursor

The default AI-native editor with tab, agent and cloud agents.

Best for
Developers who want AI inside a full editor
Free tier
Free: limited AI usage
Pricing
Plus $8/mo (Grok models); Premium $30/mo (4x usage; third-party models billed by usage); Super $100/mo; Ultra $200/mo; Teams $30+/user/mo

Official site ↗ · Pricing source · checked 2026-10-14

03

GitHub Copilot

Cheapest serious entry point; usage billed via GitHub AI Credits.

Best for
Teams already on GitHub; budget-conscious devs
Free tier
Free: limited chat and agent usage
Pricing
Pro $10/mo; Pro+ $39/mo; Max $100/mo (1 AI credit = $0.01)

Official site ↗ · Pricing source · checked 2026-10-14

04

Devin Desktop (formerly Windsurf)

Windsurf rebranded under Cognition; capable editor plus Devin Cloud agent.

Best for
Ex-Windsurf users; mixed-model agent workflows
Free tier
Free: light agent quota, unlimited Tab completions and inline edits
Pricing
Pro $20/mo; Max $200/mo; Teams $80/mo + $40/mo per full seat

Official site ↗ · Pricing source · checked 2026-10-14

05

Cline

Open-source coding agent; you pay only for model inference.

Best for
BYO-key developers who want control
Free tier
Free open-source extension (VS Code + CLI)
Pricing
No subscription; pay for inference at cost or bring your own key; Enterprise custom

Official site ↗ · Pricing source · checked 2026-10-14

06

OpenAI Codex

OpenAI's coding agent across app, CLI, IDE extension and cloud; bundled into every ChatGPT plan.

Best for
ChatGPT subscribers who want a cloud + local coding agent
Free tier
Included in ChatGPT Free (limited usage)
Pricing
Included in ChatGPT Go $8/mo, Plus $20/mo, Pro $100/mo; Business $25/seat/mo ($20 annual); or pay API rates with an API key

Official site ↗ · Pricing source · checked 2026-10-14

07

Google Antigravity

Google's agent-first IDE, desktop app and CLI; generous free tier with multi-model agents.

Best for
Trying multi-agent coding workflows for $0
Free tier
Individual $0: unlimited Tab and Command requests, basic weekly agent limits
Pricing
No standalone plan; higher limits via Google AI Pro $19.99/mo or Ultra from $99.99/mo (per third-party checks Sept 2026 — official page shows tiers without prices; verify)

Official site ↗ · Pricing source · checked 2026-10-14

08

Kiro

AWS's spec-driven agentic IDE, CLI and web agent with credit-based plans.

Best for
Spec-first builders who want structure before code
Free tier
Free: 50 credits/mo (perpetual)
Pricing
Pro $20/mo (1,000 credits); Pro+ $40; Pro Max $100; Power $200; add-on credits $0.04 each

Official site ↗ · Pricing source · checked 2026-10-14

09

Grok Build

xAI's new terminal coding agent (TUI, headless mode, ACP for editors); just launched.

Best for
Terminal-first devs who want to try xAI's agent
Free tier
unknown
Pricing
unknown — no pricing published at launch (Oct 2026); API-key use bills at xAI API rates

Official site ↗ · Pricing source · checked 2026-10-14

10

JetBrains Air

Agent hub inside JetBrains IDEs: run Claude Agent, Codex, Copilot, Junie and ACP agents side by side (EAP).

Best for
JetBrains users juggling several coding agents
Free tier
Junie Lite runs free for a limited time (JetBrains account required)
Pricing
Bring your own agent subscriptions/API keys, or JetBrains AI credits at public API rates; JetBrains AI subscription required for cloud runs

Official site ↗ · Pricing source · checked 2026-10-14

App buildersSee all 7 →

01Top pick

Lovable

Smoothest prompt-to-full-stack-app path for non-engineers.

Best for
Founders shipping polished web apps fast
Free tier
5 build credits/day (up to 30/mo) + 20 Cloud credits/mo
Pricing
Pro price not captured from the official page (JS-rendered); $25/mo per third-party check on 2026-10-11 — verify

Official site ↗ · Pricing source · checked 2026-10-14

02

Replit

Cloud IDE + Agent + hosting + database in one place.

Best for
Builders who want to see code and deploy in one tab
Free tier
Free tier not shown on fetched pricing page — verify
Pricing
Core $20/mo ($18/mo annual, includes $20 usage); Pro $100/mo ($90 annual)

Official site ↗ · Pricing source · checked 2026-10-14

03

Bolt.new

Fast in-browser full-stack scaffolding with visible, editable code.

Best for
Solo builders iterating heavily on JS apps
Free tier
Free: 300K tokens/day, public and private projects, hosting
Pricing
Pro $25/mo (billed monthly); Teams $30/member/mo

Official site ↗ · Pricing source · checked 2026-10-14

04

v0 by Vercel

Best for React/Next.js UI that ships to Vercel.

Best for
Front-end devs on Vercel
Free tier
Free: $5 one-time credits, 7 messages/day
Pricing
Plus $30/user/mo ($30 credits + $2 daily login credit); Business $100/user/mo

Official site ↗ · Pricing source · checked 2026-10-14

05

Base44

Managed app builder with built-in services; less code exposure.

Best for
Non-technical internal tools
Free tier
Free: 25 message credits/mo
Pricing
From $16/mo billed annually (100 message credits); $40, $80, $160/mo tiers (annual)

Official site ↗ · Pricing source · checked 2026-10-14

06

Floot

YC-backed builder you can drive from Claude, ChatGPT or Cursor via MCP; hosting, DB and auth included, flat pricing.

Best for
Non-technical founders building inside their existing AI chat
Free tier
Free: 100 building actions/day; 2 mobile app builds/mo
Pricing
Pro $25/mo (1,000 actions/day, 5,000 AI credits, $10 hosting); Power $100/mo

Official site ↗ · Pricing source · checked 2026-10-14

07

Molnify App Builder

Prompt-to-app or Excel-to-app builder where the logic stays auditable in a spreadsheet; opened to all Sep 8, 2026.

Best for
Turning spreadsheet models into web apps
Free tier
200 free starting credits, no card
Pricing
unknown (paid pricing not captured)

Official site ↗ · Pricing source · checked 2026-10-14

BackendSee all 6 →

01Top pick

Supabase

Postgres + auth + storage + pgvector — the default backend for AI apps.

Best for
Full-stack AI apps needing auth and vectors
Free tier
Free: 500 MB DB, 50K MAU; pauses after 1 week inactive
Pricing
Pro from $25/mo (incl. $10 compute credit); Team from $599/mo

Official site ↗ · Pricing source · checked 2026-10-14

02

Vercel

Best developer experience for deploying Next.js and AI front ends.

Best for
Front ends and serverless AI routes
Free tier
Hobby $0 (personal, non-commercial)
Pricing
Pro $20/mo including $20 usage credit; Enterprise custom

Official site ↗ · Pricing source · checked 2026-10-14

03

Railway

Deploy anything (app + Postgres + workers) with usage billing.

Best for
Long-running backends, workers, agents
Free tier
30-day trial with $5 credits, then a limited free plan
Pricing
Hobby $5 minimum (includes $5 usage); Pro $20 minimum (includes $20 usage)

Official site ↗ · Pricing source · checked 2026-10-14

04

Neon

Serverless Postgres with scale-to-zero and branching.

Best for
Spiky workloads, per-PR database branches
Free tier
Free: 100 projects, 100 CU-hours per project, no credit card
Pricing
Launch: usage-based, $0.106/CU-hour + $0.35/GB-month (typical ~$15/mo); Scale usage-based

Official site ↗ · Pricing source · checked 2026-10-14

05

Convex

Reactive TypeScript backend for realtime apps (not Postgres).

Best for
TypeScript devs wanting realtime sync
Free tier
Free & Starter: $0 then pay as you go
Pricing
Professional $25/developer/mo; Enterprise $2,500/mo minimum

Official site ↗ · Pricing source · checked 2026-10-14

06

Chainguard Workspaces (beta)

Hardened microVMs for running coding agents with credential isolation and egress controls.

Best for
Running agents safely away from your laptop's secrets
Free tier
Beta: 500 vCPU-hours/mo free allowance (default session uses 4 vCPU-hours per hour)
Pricing
Compute-based (vCPU-hours); GA pricing unknown

Official site ↗ · Pricing source · checked 2026-10-14

LLM APIsSee all 6 →

01Top pick

Anthropic Claude API

Top pick for coding and agentic workloads.

Best for
Coding agents, tool use
Free tier
Small amount of free credits for new API users
Pricing
Sonnet 5.5 $2/$10 per M tokens; Opus 5.5 $4/$20; Haiku 5.5 $0.10/$0.50 (prompts ≤100K)

Official site ↗ · Pricing source · checked 2026-10-14

02

Google Gemini API

Gemini 4 Argon with 1M-token limit at aggressive intro pricing; free tier on Flash models.

Best for
Long-context and agentic tasks on a budget
Free tier
Free tier on Flash models (Argon not on free tier)
Pricing
Gemini 4 Argon $2/$10 per M tokens through Nov 30, 2026, then $4/$20; Gemini 3.8 Flash $0.75/$3.75

Official site ↗ · Pricing source · checked 2026-10-14

03

OpenAI API

Broadest ecosystem; GPT-6 family now on the API.

Best for
General-purpose and multimodal apps
Free tier
unknown
Pricing
GPT-6.1 Sol $2/$10 per M tokens; GPT-6 Luna $0.10/$0.50; GPT-6 Astra $10/$50

Official site ↗ · Pricing source · checked 2026-10-14

04

Mistral

Mistral Large 4: frontier open-weight model (preview; weights promised end of October).

Best for
Teams wanting open weights or EU hosting
Free tier
unknown for API; Le Chat has a free plan (not verified)
Pricing
Le Chat Pro $14.99/mo; Mistral Large 4 API pricing unknown

Official site ↗ · Pricing source · checked 2026-10-14

05

OpenRouter

One API key for hundreds of models; easy model switching.

Best for
Prototyping across providers
Free tier
Free plan available
Pricing
Pay-as-you-go at model prices; BYOK: first $25,000/mo of list-price inference fee-free, then 5% fee

Official site ↗ · Pricing source · checked 2026-10-14

06

Meta Muse Wonder

Meta's new agentic frontier model on the Meta Model API and Muse Code (Oct 12, 2026).

Best for
Long-running agents and computer use
Free tier
unknown
Pricing
Muse Wonder $4/$20 per M tokens ($0.20 cached input); Muse Wonder Full only via Muse Code Power/Maximum Usage plans

Official site ↗ · Pricing source · checked 2026-10-14

AgentsSee all 6 →

01Top pick

Mastra

Most complete TypeScript agent framework: workflows, memory, evals.

Best for
Production TypeScript agents
Free tier
Framework free (Apache 2.0); Cloud Starter $0/mo
Pricing
Cloud Teams $250/mo; Enterprise custom

Official site ↗ · Pricing source · checked 2026-10-14

02

LangGraph

Best for durable, branching Python workflows with human-in-the-loop.

Best for
Complex stateful agents
Free tier
Framework open source; LangSmith Developer $0 (1 seat)
Pricing
LangSmith Plus $39/seat/mo + usage; Enterprise custom

Official site ↗ · Pricing source · checked 2026-10-14

03

Vercel AI SDK

Simplest path to streaming chat UIs and tool loops.

Best for
Chat UIs, simple tool-calling
Free tier
Open source, free
Pricing
Free (you pay your model provider)

Official site ↗ · Pricing source · checked 2026-10-14

04

n8n

Visual workflow automation with strong AI nodes; self-hostable.

Best for
Automations gluing APIs and LLMs
Free tier
Self-hosted Community Edition free; Cloud free trial (no card)
Pricing
Cloud Starter €20/mo and Pro €50/mo (billed annually); Business €667/mo (annual)

Official site ↗ · Pricing source · checked 2026-10-14

05

CrewAI

Fastest way to prototype role-based multi-agent crews.

Best for
Python multi-agent prototypes
Free tier
Open-source framework; platform Basic free (50 workflow executions/mo)
Pricing
Enterprise custom

Official site ↗ · Pricing source · checked 2026-10-14

06

Genkit Dart

Google's open-source agent framework for Dart/Flutter hit 1.0 (Oct 8, 2026): typed flows, tools, human-in-the-loop.

Best for
Flutter devs adding AI features and agents
Free tier
Open source, free
Pricing
Free (you pay your model provider)

Official site ↗ · Pricing source · checked 2026-10-14

Image & videoSee all 5 →

01Top pick

Midjourney

Still the aesthetic benchmark for stills.

Best for
Brand art, hero images
Free tier
No free plan
Pricing
Basic $10/mo ($8 annual); Standard $30; Pro $60; Mega $120

Official site ↗ · Pricing source · checked 2026-10-14

02

Runway

Most complete AI video suite for creators.

Best for
Video generation and editing
Free tier
Free: 125 one-time credits
Pricing
Standard $15/mo ($12 annual); Pro $35 ($28 annual); Max $95 ($76 annual)

Official site ↗ · Pricing source · checked 2026-10-14

03

Nano Banana 2.1 (Gemini API)

Google's fast image generation/editing model; strong text rendering and character consistency.

Best for
Programmatic image editing at scale
Free tier
Not on the Gemini API free tier (available in the Gemini app)
Pricing
$1.50/M input; $30/M image output ≈ $0.034 per 1K image, $0.113 per 4K image

Official site ↗ · Pricing source · checked 2026-10-14

04

Pika

Cheap, playful short-form video generation.

Best for
Social clips
Free tier
Free plan available
Pricing
Starter $10/mo; Creator $35/mo; Fancy $95+/mo (20% off annually)

Official site ↗ · Pricing source · checked 2026-10-14

05

Ideogram

Best at legible text inside images.

Best for
Logos, posters, thumbnails
Free tier
Free: weekly slow credits for eligible accounts
Pricing
Plus $20/mo ($15 annual); Pro $60/mo ($42 annual); Team $30/user/mo

Official site ↗ · Pricing source · checked 2026-10-14

VoiceSee all 5 →

01Top pick

ElevenLabs

Best-in-class TTS, voice agents and dubbing.

Best for
Voiceovers, voice agents
Free tier
Free: 10,000 credits/mo
Pricing
Starter $6/mo; Creator $22; Pro $99; Scale $299; Business $990

Official site ↗ · Pricing source · checked 2026-10-14

02

Deepgram

Fast, cheap speech-to-text for realtime apps.

Best for
Transcription; voice agents' ears
Free tier
$200 free credit
Pricing
Pay-as-you-go; Nova-3 monolingual currently $0.0048/min (regular $0.0077)

Official site ↗ · Pricing source · checked 2026-10-14

03

Cartesia

Ultra-low-latency TTS for realtime voice agents.

Best for
Realtime conversational voice
Free tier
Free: 20K credits/mo
Pricing
Pro $5/mo; Startup $49/mo; Scale $299/mo

Official site ↗ · Pricing source · checked 2026-10-14

04

Suno

Leading text-to-music generator.

Best for
Music for games and videos
Free tier
Free: 50 credits/day
Pricing
Pro $8/mo; Premier $24/mo (as displayed; billing period not confirmed)

Official site ↗ · Pricing source · checked 2026-10-14

Game devSee all 5 →

01Top pick

Meshy

Full text/image-to-3D pipeline with textures and API.

Best for
3D assets for indie games
Free tier
Free: 100 credits/mo
Pricing
Pro $28/mo (billed monthly); Premium $56; Ultra $140

Official site ↗ · Pricing source · checked 2026-10-14

02

Tripo

More 3D models per dollar.

Best for
High-volume 3D asset generation
Free tier
Free: 200 credits/mo
Pricing
Pro $20/mo (≈200 models); Max $90/mo; Team $55/seat/mo billed annually

Official site ↗ · Pricing source · checked 2026-10-14

03

Rosebud AI

Prompt-to-playable browser games.

Best for
Vibe-coding small games
Free tier
Free plan available
Pricing
Indie Dev $15/mo; 10x Dev $30; Pro $50; Scale $100

Official site ↗ · Pricing source · checked 2026-10-14

04

Scenario

Style-consistent 2D game art via custom-trained models.

Best for
2D sprites and concept art in your style
Free tier
Free trial (per pricing page)
Pricing
Starter $15/mo; Pro $45/mo; Max $75/mo (annual saves 33%)

Official site ↗ · Pricing source · checked 2026-10-14

05

Unity AI

In-engine agentic assistant for Unity projects.

Best for
Existing Unity developers
Free tier
Free trial
Pricing
$10/mo subscription after trial

Official site ↗ · Pricing source · checked 2026-10-14

New releases

  • Grok Build

    xAI — Terminal coding agent with TUI, headless mode and ACP editor integration; pricing not yet published.

    Primary source ↗

  • Chainguard Workspaces (beta)

    Chainguard — Hardened microVMs for coding agents: credential isolation, optional egress controls, signed run attestations.

    Primary source ↗

  • Gemini 4 Argon (GA)

    Google — Frontier reasoning model, 1M-token limit; $2/$10 per M tokens intro pricing until Nov 30.

    Primary source ↗

  • Muse Wonder & Muse Wonder Full

    Meta — Agentic frontier models via the Meta Model API and Muse Code.

    Primary source ↗

  • Clef-omni

    Cloudflare — Open-weight multimodal decision model (text, image, audio, video) on Workers AI; $0.15/M input tokens.

    Primary source ↗

  • Genkit Dart 1.0

    Google — Stable release of Google's open-source framework for AI features and agents in Dart/Flutter.

    Primary source ↗

  • Mellum2.1

    JetBrains — Open-weight 12B MoE (2.5B active) coding-agent model, Apache 2.0; RL-trained for repo explore/edit/self-check.

    Primary source ↗

  • GPT-6 + Intelligent UI in ChatGPT

    OpenAI — GPT-6 rolls out to all ChatGPT tiers with interactive UI answers.

    Primary source ↗

  • Claude Haiku 5.5

    Anthropic — Cheapest, fastest Claude; $0.10/$0.50 per M tokens; Sonnet 5.5 cache reads halved.

    Primary source ↗

  • Mistral Large 4 (preview)

    Mistral — 1T-param MoE (52B active); preview API now, open weights promised end of October.

    Primary source ↗

  • Nano Banana 2.1

    Google — Image model update: better text rendering, mask editing, consistency; GA on Gemini API.

    Primary source ↗

  • Amazon Nova 2.5 Sonic

    Amazon — Speech-to-speech model for voice agents, GA on Bedrock.

    Primary source ↗

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How we rank

  1. Job first. Each category answers one question: what should a builder use for this job?
  2. Checked prices. Every price and free tier is checked against the vendor's own pricing page, with the date shown.
  3. No pay-to-rank. Affiliate links and sponsors never change rank. Sponsors are labeled and kept outside the rankings.