Side-by-side comparison · AI Assistants & LLMs
ChatGPT vs Google Gemini vs Langdock
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
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: European mid-size companies that want to roll out AI to every employee with multiple models and strict data controls.
Overview
| Attribute | ChatGPT | Google Gemini | Langdock |
|---|---|---|---|
| In one line | OpenAI's all-rounder: chat, images, voice, web search and agents in one app. | Google's assistant, built into Gmail, Docs, Drive and Android phones. | A company-wide ChatGPT-style workspace with many AI models, agents and EU hosting. |
| Pricing model | Freemium | Freemium | Paid |
| Starting price | $8/mo | US$4.99/mo | €25/user/mo |
| Free plan | Yes | Yes | No |
| Works with Claude Code | No | No | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | ChatGPT | Google Gemini | Langdock |
|---|---|---|---|
| Overall rating | 4.3Winner | 4.2 | 4.2 |
| 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 | 4.5 |
| Output qualityHow good the results are before you fix them. | 4.0 | 4.0 | 4.0 |
| 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.
| Attribute | ChatGPT | Google Gemini | Langdock |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | Yes | No |
| Mobile app | Yes | Yes | – |
| Desktop app | Yes | Yes | – |
| Browser extension | Yes | Yes | – |
| API access | Yes | Yes | Yes |
| Teams & business | |||
| Team workspace | Yes | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | Yes |
| Open source or self-hosted | No | No | Yes |
| AI abilities | |||
| Works with your files | Yes | Yes | Yes |
| Understands images | Yes | Yes | Yes |
| Makes images | Yes | Yes | Yes |
| Makes video | No | Yes | No |
| Writes code | Yes | Yes | Yes |
| Runs agents or automations | Yes | Yes | Yes |
| Learns your brand or style | Yes | Yes | – |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 15/ 17 | 16/ 17 | 11/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | ChatGPT | Google Gemini | Langdock |
|---|---|---|---|
| Plans | Free Free Trying it out and everyday questions. | Free Free Light use and seeing how it feels. | Trial Free for 7 days Testing with a few colleagues. |
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. | Business (Standard seat)Our pick €25/user/mo Most staff in a company rollout. | |
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. | Business (Max seat) €99/user/mo Heavy users who hit 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. | Enterprise Custom Companies over 1,000 users. | |
Business See website Teams from 2 people up. | |||
| Which plan to pick | The 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. | Give most staff Standard seats and buy Max seats only for the few who use AI all day. Yearly billing saves about 20%, and seat prices drop with volume. |
Key features
| Attribute | ChatGPT | Google Gemini | Langdock |
|---|---|---|---|
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Pros and cons
| Attribute | ChatGPT | Google Gemini | Langdock |
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Who each one is for
| Attribute | ChatGPT | Google Gemini | Langdock |
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Questions people ask
Which is better, ChatGPT, Google Gemini or Langdock?
ChatGPT scores highest overall in our ratings (ChatGPT 4.3/5, Google Gemini 4.2/5 and Langdock 4.2/5). 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. Langdock is best for rolling out AI to a whole company in the EU and using several AI models under one login.
Which is cheaper, ChatGPT, Google Gemini or Langdock?
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. Langdock: There's no free plan. Paid plans start at €25/user/mo.
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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