Skip to content

Side-by-side comparison · AI Assistants & LLMs

ChatGPT vs Google Gemini vs Meta AI

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

ChatGPT

4.3

From $8/mo

Google Gemini

4.2

From US$4.99/mo

Meta AI

3.9

From $7.99/mo

Comparing 3 tools, the maximum.

At a glance

Best overall

Pick it if: Anyone who wants one general-purpose assistant that handles most everyday jobs.

Pick it if: People whose work already runs on Gmail, Google Workspace or an Android phone.

Pick it if: Heavy WhatsApp, Instagram and Facebook users, and Ray-Ban Meta glasses owners, who want a free assistant without installing anything new.

Overview

AttributeChatGPTGoogle GeminiMeta AI
In one lineOpenAI's all-rounder: chat, images, voice, web search and agents in one app.Google's assistant, built into Gmail, Docs, Drive and Android phones.Meta's free assistant, built into WhatsApp, Instagram, Facebook and Ray-Ban Meta glasses.
Pricing modelFreemiumFreemiumFreemium
Starting price$8/moUS$4.99/mo$7.99/mo
Free plan Yes Yes Yes
Works with Claude Code No No No

Rating breakdown

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

AttributeChatGPTGoogle GeminiMeta AI
Overall rating4.3Winner4.23.9
Ease of useHow quickly someone non-technical gets value from it.
4.5
4.0
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
5.0
4.5
3.5
Output qualityHow good the results are before you fix them.
4.0
4.0
3.5
Value for moneyWhat you get for the price, including the free plan.
4.0
4.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.5
4.0

Feature comparison

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

AttributeChatGPTGoogle GeminiMeta AI
Access & platform
Free plan Yes Yes Yes
Mobile app Yes Yes Yes
Desktop app Yes Yes No
Browser extension Yes Yes No
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes No
Enterprise plan or SSO Yes Yes No
Connects to other apps Yes Yes–
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes Yes Yes
Makes images Yes Yes Yes
Makes video No Yes Yes
Writes code Yes Yes Yes
Runs agents or automations Yes Yes Yes
Learns your brand or style Yes Yes No
Works in many languages Yes Yes Yes
Capabilities score15/ 1716/ 1710/ 17

Pricing

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

AttributeChatGPTGoogle GeminiMeta AI
Plans

Free

Free

Trying it out and everyday questions.

Free

Free

Light use and seeing how it feels.

FreeOur pick

Free

Almost everyone. Chat, search and voice cost nothing.

Go

$8/mo

Casual users who hit the free limits.

Google AI Plus

US$4.99/mo

Casual users who want Gemini in Gmail and more storage.

Meta One Core

$7.99/mo

People who make lots of AI images and clips for social.

PlusOur pick

$20/mo

Anyone using it most days for work.

Google AI ProOur pick

US$19.99/mo

Anyone who works in Google Workspace every day.

Meta One Premium

$19.99/mo

Heavy creators who keep hitting the Core limits.

Pro

From $100/mo

Heavy users and people living in Codex.

Google AI Ultra

From US$99.99/mo

Heavy creative and agent users.

Business

See website

Teams from 2 people up.

Which plan to pickThe free plan is now good enough to use properly, so stay on it until the image, voice or research limits annoy you. Plus is the sensible upgrade. Only look at Pro if you run Codex or deep research all day, and read the current tier details first: Pro 200 now comes with a smaller allowance than it did before 29 September.Skip the free plan for anything serious now that it's Flash-Lite only. AI Pro (US$19.99, or A$32.99 in Australia) is the one to buy: it's the cheapest way to get Gemini 4 Argon plus Gemini in Docs and Gmail, and the 5 TB of storage offsets a Google One bill. Ultra is for people generating video all day.Stay on the free plan. The paid Meta One bundles only raise image and video limits, and Meta doesn't publish the actual numbers, so only pay if you're making a lot of AI visuals for social.

Key features

AttributeChatGPTGoogle GeminiMeta AI
Standout features
  • Image generation and editing
  • Voice mode
  • Deep research
  • ChatGPT Work
  • Plugins and connectors
  • Codex and Sites
  • Gemini in Gmail, Docs and Drive
  • Deep Research
  • Image and video making
  • Gemini Live and desktop apps
  • Tasks and connected apps
  • Gemini in Chrome
  • Built into Meta's apps
  • Imagine and Muse Image
  • Vibes
  • Voice and live camera
  • Plans, research and slides
  • Glasses companion

Pros and cons

AttributeChatGPTGoogle GeminiMeta AI
Pros
  • The widest set of built-in tools of any assistant
  • Free plan includes unlimited text chat with GPT-6 Luna
  • Image generation and voice mode are the best in the category
  • Huge ecosystem of plugins, connectors and guides
  • One subscription covers the Codex coding agent too
  • Reads and acts on your Gmail, Docs and Drive directly
  • AI Pro bundles the top model, Workspace features and 5 TB of storage for one price
  • Deep Research is included even on the free plan
  • Fast, and the mobile and Android experience is polished
  • Video and image generation included on paid plans
  • Desktop apps for Windows and Mac as well as the web
  • Free, with no new app needed if you already use WhatsApp or Instagram
  • Image and short video generation included at no cost
  • Hands-free voice and camera help on Meta glasses
  • Much better since the switch to Muse Spark in 2026
Cons
  • Writing sounds generic unless you work hard on the prompt
  • Plans and limits change often, and Pro now runs to $500 a month
  • Free and Go plans may show ads
  • It's confident when it's wrong, so check facts before you publish
  • Custom GPTs are being retired, so anything built on them needs moving to plugins
  • Free plan is now Flash-Lite only, so it's weaker than the free tiers of ChatGPT or Claude
  • Plan names and model access keep changing, which is confusing
  • Writing quality sits behind Claude and the answers can be padded
  • Workspace features need a personal Google account or a Workspace admin to turn them on
  • Usage resets every 5 hours up to a weekly cap, and Google doesn't publish the numbers
  • Chats are used to target ads on Meta's apps, with no opt-out in most countries
  • Answers still trail ChatGPT, Claude and Gemini, and glasses owners often call it vague or unreliable
  • Hard to fully remove from WhatsApp, Instagram and Facebook if you don't want it
  • Few connections to work apps, no team plan, and newer features arrive country by country
  • The Meta AI app that runs Ray-Ban glasses is buggy: crashes, login loops and battery drain are common complaints

Who each one is for

AttributeChatGPTGoogle GeminiMeta AI
Best for
  • Everyday questions and brainstorming
  • Making and editing images in the chat
  • Voice conversations on your phone
  • Quick research with web search
  • Searching and summarising your Gmail
  • Drafting in Google Docs
  • Image and video generation on paid plans
  • Hands-free help on Android
  • Quick answers inside WhatsApp or Instagram
  • Free image and short video generation
  • Hands-free help on Ray-Ban Meta glasses
  • Casual everyday questions
You'll find it used by
  • Marketers
  • Small business owners
  • Students
  • Developers
  • Google Workspace teams
  • Marketers
  • Small business owners
  • Android users
  • WhatsApp users
  • Social media managers
  • Ray-Ban Meta owners
  • Casual users

Questions people ask

Which is better, ChatGPT, Google Gemini or Meta AI?

ChatGPT scores highest overall in our ratings (ChatGPT 4.3/5, Google Gemini 4.2/5 and Meta AI 3.9/5). ChatGPT is best for everyday questions and brainstorming and making and editing images in the chat. Google Gemini is best for searching and summarising your Gmail and drafting in Google Docs. Meta AI is best for quick answers inside WhatsApp or Instagram and free image and short video generation.

Which is cheaper, ChatGPT, Google Gemini or Meta AI?

ChatGPT: There's a free plan, and paid plans start at $8/mo. Google Gemini: There's a free plan, and paid plans start at US$4.99/mo. Meta AI: There's a free plan, and paid plans start at $7.99/mo.

How we compare

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

Swap in another tool

More tools from AI Assistants & LLMs in the library.