Claude
★ Editor's PickAnthropic's thoughtful, longer-context AI.
Need an MVP like Claude?
We'll build it in less than 7 days. Book a free discovery call with Tiny Startup Studio.
Book free discovery call →Quick summary of Claude
Claude is Anthropic's family of conversational AI assistants, founded 2021 by former OpenAI researchers Dario and Daniela Amodei. The product line includes Sonnet (fast, default — current version Sonnet 4.5), Opus (slow, deliberate — current version Opus 4), and Haiku (fastest, cheapest). All models share a 200K-token context window (1M rolling out). Claude is widely regarded as the strongest model for code generation, long-form writing, and complex analysis as of 2026, while trailing ChatGPT on image generation, voice mode, and consumer features. Best for founders, developers, and writers doing careful work with long inputs. Free tier offers Sonnet 4 with daily limits; Pro is $20/month, Max is $100/month for heavy users. Claude Code (terminal agent) is included with paid plans. Direct competitors: ChatGPT (more features, image gen, voice), Gemini (longer context, Google integration), Perplexity (better web search). Claude wins on writing quality, code generation, and context-heavy tasks.
⏱ 30-second verdict
- Best-in-class for code generation and long-form writing
- 200K context lets you analyse entire codebases or contracts
- No image generation or voice mode, pair with ChatGPT
About
A chat assistant from Anthropic with a 200K-token context window. Good at long-form writing, careful reasoning, and code that has to actually run.
🎯 Why it's useful
Hands the best long-document Q&A in the market. Drop a 100-page PDF in and ask narrow questions — it nails them.
💜 Our take
Writing tone is the most natural of any major model. Our community feed seed posts were drafted in Claude.
Key Features
Integrations
✓ Best for
Solo developers, writers, and researchers who need AI that handles long documents, complex reasoning, and production-quality code. Teams building AI-powered products via the API.
✗ Not ideal for
Teams needing real-time collaboration features or those heavily invested in OpenAI's ecosystem. Users primarily doing quick task automation may find overkill.
How indie founders use Claude
Long-form writing
Blog posts, sales copy, investor updates. Claude's prose is the most distinctive of the major models. Fewer clichés, more measured arguments.
Code generation and review
Sonnet 4.5 produces the closest-to-production code of any current model. Pair with Cursor or Claude Code for the full experience.
Long-document analysis
Drop in a 100-page contract, year of customer interview transcripts, or your full codebase. Ask cross-cutting questions that span the whole thing.
Hard reasoning and brainstorming
Use Opus 4 when you need the model to think carefully. Strategic decisions, complex math, multi-step problem solving.
If you write code or long-form content for a living, you should be paying for Claude. Full stop. I've A/B tested every major model on real founder workflows for years (writing investor updates, drafting blog posts, generating code, reviewing contracts) and Claude wins the most often. The prose is more measured. The code is closer to production-ready. The reasoning shows its work without being defensive about it. Claude's 200K-token context (1M coming) is the practical superpower. You can drop in an entire codebase, a 300-page contract, or a year of customer interview transcripts and ask questions that span the whole thing. Sonnet 4.5 (the current default) is the best model for code generation in 2026. It follows complex instructions, respects existing patterns, and refactors without rewriting things you didn't ask it to. Opus 4 (the slow, careful sibling) is the model to reach for on hard reasoning, complex writing, or anything where you'd otherwise need two passes. A practical note: Claude Code (Anthropic's CLI agent, which is literally what's writing this review right now) is included in paid Claude subscriptions and it's the most capable coding agent on the market. If you live in the terminal, this alone is worth the $20. Projects keep context across conversations. Drop in your brand guidelines, codebase docs, customer personas, and the model remembers them across every chat in that project. Artifacts (the code/document preview panel) makes iterating on output much faster than the back-and-forth of pure chat. Where Claude lags: no native image generation (use Midjourney or DALL-E). Web search is good but newer than ChatGPT's. No voice mode. The mobile app is solid but trails ChatGPT's polish. The free tier rate limits hit fast. My actual setup: Claude Pro ($20) for coding and writing. ChatGPT Plus ($20) for image generation, voice mode, and the consumer experience. $40 a month total. The two-subscription strategy beats either solo. If you can only pick one, Claude is the one that touches my most valuable work most often.
Pricing
Free
- ✓Sonnet 4 with rate limits
- ✓Limited messages/day
- ✓Web search included
Pro
- ✓~5× more usage than Free
- ✓Sonnet 4.5 + Opus 4 access
- ✓Projects + Artifacts
- ✓Claude Code CLI included
Max
- ✓5× Pro usage
- ✓Priority access to new models
- ✓Higher Claude Code limits
- ✓For heavy daily users
Team
- ✓Everything in Pro
- ✓Centralised billing
- ✓Shared projects
- ✓Min 5 seats
Free · Claude Pro $20/mo (higher usage limits) · API pay-as-you-go starting $0.80 per million input tokens
Frequently asked questions
Is Claude free?
Yes. The free tier gives you access to Claude Sonnet 4 with daily message limits and web search included. Pro at $20/month bumps usage ~5x, unlocks Sonnet 4.5 and Opus 4, and includes Projects, Artifacts, and Claude Code CLI.
Claude vs ChatGPT, which should I use?
Claude for code generation, long-form writing, careful analysis, and anything requiring large context. ChatGPT for image generation, voice mode, real-time data, and the slightly more polished consumer experience. Most working founders pay for both ($20 each).
What's the difference between Sonnet and Opus?
Sonnet (4.5 current) is fast, balanced, the default for most tasks. Great at code, writing, analysis. Opus (4) is slower and more deliberate. Reach for it on the hardest reasoning, longest writing, or trickiest code. Most days you'll use Sonnet.
How big is Claude's context window?
200K tokens on Sonnet and Opus (roughly 150K words or 500 pages of text). That's enough to drop in entire codebases, full contracts, or year-long email threads. A 1M-token version is rolling out in 2026.
Does Claude train on my conversations?
No. By default Anthropic does not train on user conversations on Pro/Team/Max plans or via the API. The Free tier may use conversations for improvement; you can opt out in settings.
What is Claude Code?
Anthropic's terminal-based coding agent, included with paid Claude plans. It can read/write files, run commands, browse codebases, and execute multi-step coding tasks autonomously. Closest competitor is Cursor's Agent mode, but Claude Code runs in your terminal alongside your existing editor.
Reviews
No reviews yet — be the first.
Tools like Claude
See all AI & ML →ChatGPT
The AI assistant that started it all.
Cursor
The AI-native code editor that ships.
Stylar
Stylar is an AI-powered design partner that revolutionizes image generation by offering precise control over composition and style. With its advanced features, users can effortlessly achieve their desired designs. Stylar provides a seamless user experience for professionals in various fields.
RenderNet AI
RenderNet is an AI image generator that allows you to create consistent, high-quality characters with complete control over pose, composition, and style.
Recraft.ai
The first generative AI design tool that lets users create and edit digital illustrations, art, and 3D graphics in a uniform brand style.
Packify.ai
Packify.ai - Unpack creativity, packaging design with AI