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Side-by-side comparison · AI Assistants & LLMs

Claude vs DeepSeek vs Google AI Studio

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Best overall

Claude

4.6

From $20/mo

DeepSeek

3.8

From Pay per use

Google AI Studio

3.9

From $19.99/mo

Comparing 3 tools, the maximum.

At a glance

Best overallEasiest to use

Pick it if: Anyone who writes, researches or makes decisions for a living, plus anyone curious about Claude Code.

Best value

Pick it if: Anyone who wants a strong reasoning assistant for free, and developers watching their API costs.

Pick it if: Founders, marketers and developers who want to test Google's models or build a quick app without paying.

Claude scores highest overall, but DeepSeek gives you more for your money. Which one is right comes down to what you value most.

Overview

AttributeClaudeDeepSeekGoogle AI Studio
In one lineAnthropic's chat assistant, at its best on careful writing and long documents.A free Chinese assistant that's strong at maths, logic and code.Google's free workspace for testing Gemini models and building apps from a description.
Pricing modelFreemiumFreeFreemium
Starting price$20/moPay per use$19.99/mo
Free plan Yes Yes Yes
Works with Claude Code Yes No Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeClaudeDeepSeekGoogle AI Studio
Overall rating4.6Winner3.83.9
Ease of useHow quickly someone non-technical gets value from it.
4.5
3.5
3.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
3.0
4.5
Output qualityHow good the results are before you fix them.
5.0
4.0
4.5
Value for moneyWhat you get for the price, including the free plan.
4.5
5.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.5
3.5
3.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeClaudeDeepSeekGoogle AI Studio
Access & platform
Free plan Yes Yes Yes
Mobile app Yes Yes No
Desktop app Yes No No
Browser extension Yes No No
API access Yes Yes Yes
Teams & business
Team workspace Yes No No
Enterprise plan or SSO Yes No Yes
Connects to other apps Yes No Yes
Open source or self-hosted No Yes No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes Yes Yes
Makes images No No Yes
Makes video No No Yes
Writes code Yes Yes Yes
Runs agents or automations Yes No Yes
Learns your brand or style Yes No No
Works in many languages Yes Yes Yes
Capabilities score14/ 178/ 1711/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeClaudeDeepSeekGoogle AI Studio
Plans

Free

Free

Trying it out and light daily use.

Chat appOur pick

Free

Anyone who wants a capable reasoning assistant at no cost.

FreeOur pick

Free

Testing models and building small prototypes.

ProOur pick

$20/mo, or $17/mo billed yearly

Anyone who uses it most days.

API (deepseek-flash)

Pay per use, from $0.15 per million input tokens

Developers building cheap features into their own apps.

Google AI Pro

$19.99/mo

Regular users who also want the Gemini app upgrade.

Max

From $100/mo

Heavy users and people living in Claude Code.

API (deepseek-v4-pro)

Pay per use, from $0.66 per million input tokens

Developers who want the stronger model.

Google AI Ultra

From $99.99/mo

Heavy builders who want the highest limits.

Team

From $20/seat/mo billed yearly

Businesses with 2 to 150 people.

Paid API

Pay as you go, $10 prepay to start

Apps in production and anyone with sensitive data.

Which plan to pickStart on Free to see if the writing suits you. Most people who stick with it move to Pro within a month; only go to Max if you hit the Pro limits every day or you're running Claude Code for hours at a time.The app is free, so the only decision is whether the privacy trade-off is acceptable for what you're asking. If you need the model inside your own software, have a developer use the API or run the open model through a provider that keeps your data in Australia.Start free. If you're putting anything sensitive in or building something people will use, switch to a paid API key so your prompts aren't used for training. Google AI Pro only makes sense if you'd use the Gemini app upgrade too.

Key features

AttributeClaudeDeepSeekGoogle AI Studio
Standout features
  • Projects
  • Artifacts
  • Long documents
  • Web search and connectors
  • Tasks and Claude Code
  • Memory
  • Step-by-step reasoning
  • Free app
  • Open models
  • Cheap API
  • Code help
  • Playground
  • Build mode
  • Image, speech and video models
  • API keys
  • Long context
  • Export to Antigravity

Pros and cons

AttributeClaudeDeepSeekGoogle AI Studio
Pros
  • Writing sounds like a person and needs the least editing of any assistant
  • Handles long documents and messy briefs without losing track
  • Projects and memory mean you stop repeating the same context
  • Artifacts turn answers into real documents, slides and small apps
  • One subscription covers Claude Code as well
  • The free plan now includes memory, connectors and Artifacts
  • Free app with no paid tier, and strong at reasoning and code
  • API costs a fraction of the big US labs
  • Models are open, so you can run them where your data rules allow
  • Shows its reasoning so mistakes are easier to catch
  • Free access to Google's Flash models with full control over settings
  • Build mode turns a description into a working, publishable app
  • Handles very long documents, audio and video
  • The quickest way to get a Gemini API key
Cons
  • Free and Pro usage limits can bite on a busy day
  • No image or video generation, which ChatGPT and Gemini both have
  • The free plan doesn't include the top Opus models
  • Fewer third-party connectors and plugins than ChatGPT
  • Data goes to China and it's banned on Australian government devices
  • No image or video generation and almost no integrations
  • Service slows or drops out when demand spikes
  • Avoids or slants topics sensitive to the Chinese government
  • Writing quality is behind Claude and ChatGPT
  • Free-tier prompts may be used to improve Google's products and reviewed by people
  • Daily limits are unpublished and users report them being cut, including for paying Pro subscribers
  • Confusing for non-developers, and it overlaps with the Gemini app and Antigravity
  • Gemini 4 Argon and Veo video need a paid plan or API billing
  • The site can be buggy and slow on long chats

Who each one is for

AttributeClaudeDeepSeekGoogle AI Studio
Best for
  • Long-form writing and editing
  • Reading and summarising long documents
  • Thinking through a plan or decision
  • Pairing with Claude Code
  • Maths, logic and step-by-step problems
  • Coding help
  • A capable free assistant
  • Cheap API access for your own apps
  • Prototyping an app or internal tool by describing it
  • Testing new Gemini models before they reach the app
  • Getting a Gemini API key
  • Long documents and video transcription
You'll find it used by
  • Writers and marketers
  • Founders
  • Consultants
  • Developers
  • Developers
  • Students
  • Analysts
  • Budget-conscious founders
  • Developers
  • Founders
  • Technical marketers
  • AI hobbyists

Questions people ask

Which is better, Claude, DeepSeek or Google AI Studio?

Claude scores highest overall in our ratings (Claude 4.6/5, DeepSeek 3.8/5 and Google AI Studio 3.9/5). Claude is best for long-form writing and editing and reading and summarising long documents. DeepSeek is best for Maths, logic and step-by-step problems and coding help. Google AI Studio is best for prototyping an app or internal tool by describing it and testing new Gemini models before they reach the app.

Which is cheaper, Claude, DeepSeek or Google AI Studio?

Claude: There's a free plan, and paid plans start at $20/mo. DeepSeek: There's a free plan, and paid plans start at Pay per use. Google AI Studio: There's a free plan, and paid plans start at $19.99/mo.

Which is easier to use, Claude, DeepSeek or Google AI Studio?

Claude rates highest for ease of use in our scores. Anyone who writes, researches or makes decisions for a living, plus anyone curious about Claude Code.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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