Side-by-side comparison · AI Assistants & LLMs
Google AI Studio vs Langdock vs Perplexity
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: Founders, marketers and developers who want to test Google's models or build a quick app without paying.
Pick it if: European mid-size companies that want to roll out AI to every employee with multiple models and strict data controls.
Pick it if: Anyone who researches as part of their job and is sick of having ten tabs open.
Overview
| Attribute | Google AI Studio | Langdock | Perplexity |
|---|---|---|---|
| In one line | Google's free workspace for testing Gemini models and building apps from a description. | A company-wide ChatGPT-style workspace with many AI models, agents and EU hosting. | Ask a question and get a short answer from the web, with links to every source. |
| Pricing model | Freemium | Paid | Freemium |
| Starting price | $19.99/mo | €25/user/mo | $17/mo |
| Free plan | Yes | No | Yes |
| Works with Claude Code | Yes | Yes | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | Google AI Studio | Langdock | Perplexity |
|---|---|---|---|
| Overall rating | 3.9 | 4.2 | 4.2 |
| Ease of useHow quickly someone non-technical gets value from it. | 3.0 | 4.5 | 4.5 |
| FeaturesHow completely it covers its own job, and how well the pieces fit together. | 4.5 | 4.5 | 3.5 |
| Output qualityHow good the results are before you fix them. | 4.5 | 4.0 | 4.5 |
| 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. | 3.5 | 4.0 | 4.5 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Google AI Studio | Langdock | Perplexity |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | No | Yes |
| Mobile app | No | – | Yes |
| Desktop app | No | – | Yes |
| Browser extension | No | – | Yes |
| API access | Yes | Yes | Yes |
| Teams & business | |||
| Team workspace | No | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | 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 | Yes | Yes | Yes |
| Makes video | Yes | No | Yes |
| Writes code | Yes | Yes | Yes |
| Runs agents or automations | Yes | Yes | Yes |
| Learns your brand or style | No | – | No |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 11/ 17 | 11/ 17 | 15/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Google AI Studio | Langdock | Perplexity |
|---|---|---|---|
| Plans | FreeOur pick Free Testing models and building small prototypes. | Trial Free for 7 days Testing with a few colleagues. | Free Free Everyday questions and quick fact-checks. |
Google AI Pro $19.99/mo Regular users who also want the Gemini app upgrade. | Business (Standard seat)Our pick €25/user/mo Most staff in a company rollout. | ProOur pick $17/mo billed yearly Anyone who researches as part of their job. | |
Google AI Ultra From $99.99/mo Heavy builders who want the highest limits. | Business (Max seat) €99/user/mo Heavy users who hit limits. | Max $167/mo billed yearly Power users running the Computer agent all day. | |
Paid API Pay as you go, $10 prepay to start Apps in production and anyone with sensitive data. | Enterprise Custom Companies over 1,000 users. | Enterprise Pro $34/seat/mo billed yearly Teams that need admin controls and data protection. | |
Enterprise Max $271/seat/mo billed yearly Research teams working with large datasets and files. | |||
| Which plan to pick | 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. | 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. | Start free and see how often you hit the Pro search limit. If you research most days, Pro pays for itself in saved tabs. Its 4,000 bonus Computer credits are a one-off and run out after about 30 days, so don't count them as a monthly allowance. Max only makes sense if you're using the Computer agent heavily enough to burn through the credits. |
Key features
| Attribute | Google AI Studio | Langdock | Perplexity |
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Pros and cons
| Attribute | Google AI Studio | Langdock | Perplexity |
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Who each one is for
| Attribute | Google AI Studio | Langdock | Perplexity |
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Questions people ask
Which is better, Google AI Studio, Langdock or Perplexity?
They tie on our overall rating (Google AI Studio 3.9/5, Langdock 4.2/5 and Perplexity 4.2/5). 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. Langdock is best for rolling out AI to a whole company in the EU and using several AI models under one login. Perplexity is best for fact-checking and quick research and competitor and market research.
Which is cheaper, Google AI Studio, Langdock or Perplexity?
Google AI Studio: There's a free plan, and paid plans start at $19.99/mo. Langdock: There's no free plan. Paid plans start at €25/user/mo. Perplexity: There's a free plan, and paid plans start at $17/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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