AiAssistWorks vs ChatKit (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
AiAssistWorks
From $3/mo against from $5/mo
Free plan
AiAssistWorks
Only AiAssistWorks has one
Higher rating
AiAssistWorks
4.0 against 3.4
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	AiAssistWorks	ChatKit
Our rating	4.0Better	3.4
Starts at	$3/moBetter	$5/mo
Free plan	YesBetter	No
Category	Productivity	Productivity
Plans	From $3/mo	From $5/mo
Key features	Bulk AI fill across Sheets, Docs and Slides Natural-language formulas, charts, pivot tables and validation 100+ models across 7 providers via your own API key 100,000+ rows without rate limiting Distributed on the Google Workspace Marketplace	Multi-model support (OpenAI, Gemini, Azure, custom models) Bring-your-own-API-key or purchase flat-rate credits URL-as-context and full-text chat history search Whisper-powered voice input and text-to-speech API keys stored locally on-device, not on a server
Pros	Bring-your-own-key removes the usual model-access markup 4.9/5 across 70,000+ installs, independently verifiable on the Marketplace $3/month entry price for the add-on itself	Flat 1:1 credit pricing avoids the markup many AI chat wrappers add Multi-model support avoids lock-in to a single provider Local API key storage is a genuine privacy-conscious design choice
Cons	Google's own Apps Script quotas still apply regardless of the no-limit claim Two separate bills: the add-on and the model provider Free tier is capped at 100 execution credits a month	Requires either an existing API key or purchasing credits - no fully free tier Team plan ($250 for 50 devices) is aimed at organizations, not individuals Bring-your-own-key model still incurs the underlying provider's own usage costs
Company	AiAssistWorks	ChatKit

Prices come from each vendor's pricing page, last checked 20260826. Check the vendor before you buy.

FAQ

Questions people ask

Is AiAssistWorks better than ChatKit?

In our reviews AiAssistWorks scores 4.0 and ChatKit scores 3.4. The better pick depends on the job. AiAssistWorks: A Google Workspace add-on that lets you bring your own model key. ChatKit: A refined ChatGPT interface across OpenAI, Gemini, Azure and custom models - bring your own API key or buy credits at a flat 1:1 rate, with URL context, full chat-history search and Whisper voice input.

Which is cheaper, AiAssistWorks or ChatKit?

AiAssistWorks has the lower starting price: from $3/mo for AiAssistWorks and from $5/mo for ChatKit.

Do AiAssistWorks and ChatKit have free plans?

Only AiAssistWorks has a free plan.

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