Decision Support · Side-by-side
Compare pricing, strengths, and use cases so it is easier to pick the right fit.
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For everyday spreadsheet users who want free, all-in-one AI help with formulas, data cleaning, and insights, Zoho Sheet's Zia is the clear winner. Formula AI by Retable is a powerful niche tool for users who need to generate complex formulas from natural language inside a relational database, but its free tier is limited and it lacks a mobile app. The single biggest difference is price and scope: Zoho Sheet is completely free with broad AI features, while Retable charges for advanced use and focuses narrowly on formula generation.
Formula AI by Retable
Zoho Sheet - Zia AI Formula Generator
Scores at a glance
Choose Formula AI by Retable if
Choose Zoho Sheet - Zia AI Formula Generator if
Key differences
Facts side by side
| Formula AI by Retable | Zoho Sheet - Zia AI Formula Generator | |
|---|---|---|
| Free plan | ||
| Mobile app | ||
| API access |
Common questions
For very complex nested logic (e.g., multiple IFs with date and currency conditions), Retable's AI is slightly more precise because it's designed specifically for formula generation. However, Zoho Sheet's Zia handles 90% of everyday complex formulas just as well and is free, so for most people Zoho is the better choice.
Zoho Sheet has a mobile app, but its AI features (like Zia formula generation) are limited on mobile. Formula AI by Retable has no mobile app at all — you can only use it on a desktop or laptop browser.
Zoho Sheet is better because it's free, handles large datasets, and includes data cleaning and pivot tables. Retable is only worth considering if you already use Retable's database features and need complex calculated fields across linked tables.
No. Both tools let you type your request in plain English (e.g., 'calculate 15% discount if amount > 500 and status is paid') and they generate the formula for you. No coding required.
Zoho Sheet has superior real-time collaboration, similar to Google Sheets, with multiple users editing simultaneously. Retable also supports team workspaces but is more focused on structured database collaboration.
Yes, both tools let you import .xlsx and .csv files. Zoho Sheet also supports .ods files. After editing, you can export back to Excel-compatible formats.
Zoho Sheet's Zia wins for most people: it's free, works on mobile, and does formulas plus data cleaning, while Retable's Formula AI is a niche paid tool for relational database users.
If you just want a free, easy way to generate formulas and clean up data without any headaches, go with Zoho Sheet's Zia — it's the better all-around tool for everyday people. Only pick Formula AI by Retable if you're already using Retable as your database and need to build complex formulas across linked tables, and you're okay with paying for it.
Detail pages: Formula AI by Retable · Zoho Sheet - Zia AI Formula Generator
