GPT Workspace vs Krater (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
GPT Workspace
From $9/mo against from $16.67/mo
Free plan
GPT Workspace
Only GPT Workspace has one
Higher rating
Tie
3.6 against 3.6
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	GPT Workspace	Krater
Our rating	3.6	3.6
Starts at	$9/moBetter	$16.67/mo
Free plan	YesBetter	No
Category	Productivity	Productivity
Plans	From $9/mo	From $16.67/mo
Key features	An AI agent built into Gmail, Docs, Sheets, Slides and Drive Access to GPT, Claude, Gemini and Grok models in one subscription Formula writing and data analysis inside Google Sheets PDF and file summarisation from Drive A dedicated ChatGPT Forms Maker tool	Chat with 400+ models including ChatGPT, Claude, Gemini, Grok, Mistral and DeepSeek Image and video generation, editing and upscaling Code generation and debugging with live previews Text-to-speech, transcription and voice changing Web research saved to a Keep library, with 300+ app integrations
Pros	Multiple model providers available from one subscription Deep integration across the whole Google Workspace suite A clear 30-day refund window	One subscription and login for hundreds of models and tools Integrations and scheduled agents on top of chat Published yearly prices from $200
Cons	Not affiliated with Google despite the close branding, which the FAQ has to clarify Broad access to Gmail, Drive and Docs content needs a permissions review Per-user pricing on Standard and Pro adds up for larger teams	Credits are not explained, so cost per task is hard to compare Annual billing, and no free plan mentioned User counts and ratings are self-reported
Company	GPT Workspace	Krater.ai Ltd

Prices come from each vendor's pricing page, last checked 20260922. Check the vendor before you buy.

FAQ

Questions people ask

Is GPT Workspace better than Krater?

In our reviews GPT Workspace scores 3.6 and Krater scores 3.6. The better pick depends on the job. GPT Workspace: Third-party AI agent that brings ChatGPT, Claude, Gemini and Grok into Gmail, Docs, Sheets, Slides and Drive, from $9 a month. Krater: All-in-one AI workspace that puts ChatGPT, Claude, Gemini and 400+ other models behind one credit-based subscription.

Which is cheaper, GPT Workspace or Krater?

GPT Workspace has the lower starting price: from $9/mo for GPT Workspace and from $16.67/mo for Krater.

Do GPT Workspace and Krater have free plans?

Only GPT Workspace has a free plan.

More comparisons

GPT Workspace compared with

All GPT Workspace alternatives

Krater compared with

All Krater alternatives