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Spreadsheets · head to head

Sigma Computing vs Zoho Sheet

Sigma Computing logo

Sigma Computing

Spreadsheets

Spreadsheet-style analytics that queries a cloud data warehouse directly with no extract layer

From
On request
Rated
-
Zoho Sheet logo

Zoho Sheet

Spreadsheets

Free standalone cloud spreadsheet from Zoho, also bundled into the low-cost Zoho Workplace suite

From
Free
Rated
-

The short version

  • Only Zoho Sheet has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sigma Computing every user interaction is a live warehouse query, so compute costs rise with adoption and land on the warehouse invoice rather than the BI line item, which routinely surprises the team that approved the purchase.; Zoho Sheet its template, add-on and third-party integration ecosystem is much smaller than Google Sheets or Excel, so specialised workflows may not have a ready-made extension.
  • They diverge on capability: Sigma Computing covers Spreadsheet interface over SQL, Zoho Sheet covers Real-time collaboration.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Sigma Computing and Zoho Sheet actually diverge.

Attributes where Sigma Computing and Zoho Sheet differ
AttributeSigma ComputingZoho Sheet
Starting priceOn requestFree
Pricing modelquoteFree standalone, bundled into paid Zoho Workplace for organisations
Free tierNoYes
PlatformsWebWeb, iOS, Android, Windows, macOS

Identical on both: user rating (Not yet rated), category (Spreadsheets).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Sigma Computing

  • Spreadsheet interface over SQL
  • No extract layer
  • Input tables and write-back
  • Workbooks
  • Embedded analytics
  • Version control and dbt awareness

Only in Zoho Sheet

  • Real-time collaboration
  • Deluge scripting
  • Pivot tables and formulas
  • Excel compatibility
  • Zoho ecosystem integration
  • Offline access

What people use each for

The jobs each tool is most often brought in to do.

Sigma Computing

  • A finance or operations team that lives in spreadsheets and needs warehouse-scale data without exporting CSVsnot Zoho Sheet
  • An organisation that has consolidated on Snowflake or Databricks and wants one governed access layer rather than several desktop toolsnot Zoho Sheet
  • Planning and scenario work where users need to type assumptions back into governed tables rather than into a local filenot Zoho Sheet
  • Embedding customer-facing analytics into a product where each tenant must only see their own rowsnot Zoho Sheet

Zoho Sheet

  • An individual wanting a genuinely free spreadsheet without a Google or Microsoft account requirementnot Sigma Computing
  • A small business already using Zoho CRM that wants spreadsheet data flowing directly from itnot Sigma Computing
  • A price-sensitive team choosing Zoho Workplace over Google Workspace for the same headcountnot Sigma Computing
  • A nonprofit or startup on the Zoho Workplace Forever Free plan for up to 5 usersnot Sigma Computing

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Sigma Computing

  • Every user interaction is a live warehouse query, so compute costs rise with adoption and land on the warehouse invoice rather than the BI line item, which routinely surprises the team that approved the purchase.
  • It cannot work without a supported cloud data warehouse, so an organisation running analytics on an on-premises database or a plain application database has nothing to connect to.
  • Pricing is not published and seats are differentiated by capability, so budgeting requires a sales cycle and a headcount forecast before you can compare it with a tool you could simply buy.
  • Performance is only as good as the warehouse behind it, which means slow or badly modelled tables surface as a slow interface and the fix is a data engineering project, not a Sigma setting.
  • Statistical and scientific visualisation is limited compared with dedicated tools, so anything beyond standard business charting has to be done elsewhere and brought back in.

Zoho Sheet

  • Its template, add-on and third-party integration ecosystem is much smaller than Google Sheets or Excel, so specialised workflows may not have a ready-made extension.
  • Collaborators outside a company who are used to Google Sheets or Excel face a small adjustment to the Zoho interface and keyboard shortcuts.
  • Zoho Workplace Forever Free is capped at 5 users and 5GB, so it stops being viable the moment a team grows past that.
  • Deluge, its scripting language, is Zoho-specific, so automation logic written for Zoho Sheet does not transfer to Google Apps Script or Excel VBA if a company later switches suites.
  • Brand recognition and market share are far smaller than Google or Microsoft, so IT departments evaluating vendors may have less familiarity or fewer case studies to draw on.

Pricing, plan by plan

Sigma Computing

On request
  • Sigma Computing$undefined/year
    • Quoted per organisation
    • Seat types are differentiated by whether a user views, explores or authors
    • Warehouse compute is billed separately by your cloud data warehouse vendor

Zoho Sheet

Free
  • Zoho Sheet (standalone)Free
    • Full core spreadsheet functionality
    • No forced account upgrade
    • Individual use
  • Zoho Workplace Forever FreeFree
    • Up to 5 users
    • 5GB storage
    • Sheet, Docs, Slides, Mail and Meeting bundled
  • Zoho Workplace Professional$6/month
    • Full Workplace suite for teams
    • Annual billing rate
    • Larger storage per user

Which should you pick?

Choose Sigma Computing if

  • You need spreadsheet interface over sql.
  • You also want no extract layer.

Choose Zoho Sheet if

  • You need real-time collaboration.
  • You want to start without paying.
  • You work on Web, iOS, Android, Windows, macOS.
  • You also want deluge scripting.

Questions people ask

Is Sigma Computing or Zoho Sheet better?
Neither clearly leads. Sigma Computing starts at On request and Zoho Sheet at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sigma Computing or Zoho Sheet?
Zoho Sheet has a free tier; the other does not. Paid plans start at On request for Sigma Computing and Free for Zoho Sheet.
Does Sigma Computing or Zoho Sheet run on more platforms?
Sigma Computing runs on Web. Zoho Sheet runs on Web, iOS, Android, Windows, macOS.
Can I use Zoho Sheet for free?
Yes. Zoho Sheet has a free tier, so you can try it without paying. Sigma Computing starts at On request.
What is Sigma Computing best used for?
Sigma Computing is most often used for a finance or operations team that lives in spreadsheets and needs warehouse-scale data without exporting csvs, an organisation that has consolidated on snowflake or databricks and wants one governed access layer rather than several desktop tools, planning and scenario work where users need to type assumptions back into governed tables rather than into a local file, embedding customer-facing analytics into a product where each tenant must only see their own rows. Of those, a finance or operations team that lives in spreadsheets and needs warehouse-scale data without exporting csvs and an organisation that has consolidated on snowflake or databricks and wants one governed access layer rather than several desktop tools are not what Zoho Sheet is typically brought in for.
What can Sigma Computing do that Zoho Sheet cannot?
Sigma Computing covers Spreadsheet interface over SQL, No extract layer, Input tables and write-back, Workbooks. Zoho Sheet covers Real-time collaboration, Deluge scripting, Pivot tables and formulas, Excel compatibility.

Answered from the vendors’ own pages

Sigma Computing: Does Sigma store a copy of my data?

No. Queries are executed on your warehouse and results are returned for display, which is why there is no extract refresh to manage.

Zoho Sheet: Is Zoho Sheet free on its own, without buying the suite?

Yes, it can be used as a standalone spreadsheet with a free Zoho account with no forced upgrade.

Sigma Computing: What does it actually cost?

The vendor does not publish prices. Expect an annual contract priced by seat type, plus a warehouse compute increase you should model separately.

Zoho Sheet: How does Zoho Workplace pricing compare with Google Workspace?

Independent pricing comparisons put Zoho Workplace at roughly 50 to 70 percent cheaper than equivalent Google Workspace or Microsoft 365 plans.

Sigma Computing: Can business users break the warehouse?

They can run expensive queries. Warehouse sizing, query limits and materialised tables are the controls, and they need configuring before a wide rollout.

Zoho Sheet: Does Zoho Sheet open Excel files?

Yes, it imports, edits and exports Microsoft Excel format files.

Sigma Computing: Is it a replacement for a modelling layer like dbt?

No. Sigma works best on top of modelled tables and is usually deployed alongside dbt rather than instead of it.

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