AI Perfect Assistant vs AiAssistWorks (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 $9.99/mo
Free plan
Tie
Both have one
Higher rating
AiAssistWorks
3.7 against 4.0
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	AI Perfect Assistant	AiAssistWorks
Our rating	3.7	4.0Better
Starts at	$9.99/mo	$3/moBetter
Free plan	Yes	Yes
Category	Productivity	Productivity
Plans	From $9.99/mo	From $3/mo
Key features	Native add-ins for Word, Excel, PowerPoint, Outlook, OneNote, and Teams Slide Creator that builds decks from an outline Formula Checker for Excel spreadsheets Email Drafter for Outlook replies Chrome extension for AI assistance outside Office	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
Pros	Works inside Office documents instead of a separate browser tab Free tier available before committing to a paid plan Covers writing, spreadsheets, presentations, and email in one add-in	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
Cons	Token limits on paid tiers cap heavy daily use Premium tier needed for GPT-4 omni access No mobile app; built specifically for desktop Office	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
Company	AI Perfect Assistant, founded 2023	AiAssistWorks

Prices come from each vendor's pricing page, last checked 20260824. Check the vendor before you buy.

FAQ

Questions people ask

Is AI Perfect Assistant better than AiAssistWorks?

In our reviews AI Perfect Assistant scores 3.7 and AiAssistWorks scores 4.0. The better pick depends on the job. AI Perfect Assistant: ChatGPT-powered add-in that automates writing, slides, and formulas across Word, Excel, PowerPoint, and Outlook. AiAssistWorks: A Google Workspace add-on that lets you bring your own model key.

Which is cheaper, AI Perfect Assistant or AiAssistWorks?

AiAssistWorks has the lower starting price: from $9.99/mo for AI Perfect Assistant and from $3/mo for AiAssistWorks.

Do AI Perfect Assistant and AiAssistWorks have free plans?

Yes, both have a free plan.

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