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Editorial selection

Coefficient

Coefficient product screenshot

Bring live data from your CRM, ad accounts and databases directly into Google Sheets or Excel and analyze it there with AI.

GDPR: yesMCP: yesFree plan: yes

Editorial review: Oct 15, 2026
Facts checked: Oct 18, 2026
Translated: Oct 18, 2026

SME score82/100

Practical value, usability and value for money, equally weighted.

Practical value
84/100
Usability
85/100
Value for money
76/100
Editorial policy & methodology →

Best suited for

For teams that maintain reporting in Google Sheets or Excel and want to avoid recurring CSV exports.

Coefficient brings live data into existing spreadsheets and adds AI analysis, cleaning and pivot tables there.

Limitations

When your data should not go into spreadsheets at all because it already resides in a BI tool.

Strengths

Over 100 connectors with automatic refresh in Google Sheets and Excel

Import data from connected business applications into familiar spreadsheets and refresh it automatically, allowing existing analyses to continue with an updated data foundation.

Coefficient: Product overview

Sheets Assistant, pivot by prompt and data cleaning in natural language

The Sheets Assistant edits spreadsheets following natural-language instructions and supports data cleaning, pivot analyses, and formatting within your existing workbook.

Coefficient: Product overview

Shareable AI dashboards and AI alerts through Slack or email

Spreadsheet data becomes interactive web dashboards, while custom conditions can trigger a Slack or email notification as soon as a metric stands out.

Coefficient: Product overview

Use cases

ReportingBIDashboardsForecasts

Using it in your business

Language

DE ❌EN ✅Details ↓

MCP

yesDetails ↓

Client: yes · Server: no

Yes, as a client: according to the product page, the AI can connect MCP servers to Sheets or Excel. I did not find a dedicated MCP server (coefficient.io/product)

Facts checked: Oct 15, 2026

GDPR

yesDetails ↓

yes. DPA incorporated by reference in the terms of service, transfers through EU SCCs plus UK Addendum; hosting location not specified (coefficient.io/data-processing-addendum)

Facts checked: Oct 15, 2026

Pricing

49 USDDetails ↓

Free plan: yes

Starter 49 USD/month (1 user); Pro 99 USD/user/month (max. 5 users); annually 17 % cheaper, specific annual prices not stated (coefficient.io/pricing)

Free plan (3 sources, 5.000 imported rows, AI features in the sheet); 30-day Pro plan trial (coefficient.io/pricing)

Facts checked: Oct 15, 2026

A practical first project

Connect a CRM or advertising data source to an existing reporting spreadsheet. After the first refresh, check row counts and metrics against the source.

Two ideas for your working day

  1. Map inconsistent campaign names

    Here is how to use GPTX_MAP: create a reference column with your official campaign names and put the exported variations next to it. The function matches similar values. Check ambiguities manually before adding spending together. This creates a traceable mapping for your next marketing report.

    Coefficient: GPTX Functions for Sheets
  2. Clean product copy in a helper column

    Here is how to use GPTX_EDIT in a controlled way: Have ten descriptions revised for spelling or a clearly specified tone. Keep the original column for comparison. The documentation notes recalculations when loading the sheet; save approved results as fixed values if they need to remain stable.

    Coefficient: GPTX Functions for Sheets

Sources: Oct 18, 2026

Frequently asked questions

What is Coefficient useful for?

For teams that maintain reporting in Google Sheets or Excel and want to avoid recurring CSV exports.

When is Coefficient less suitable?

When your data should not go into spreadsheets at all because it already resides in a BI tool.

What features does Coefficient offer?

Over 100 connectors with automatic updates in Google Sheets and Excel; Sheets Assistant, pivots through prompts and natural-language data cleaning; AI dashboards for sharing and AI alerts through Slack or email

How do I get started effectively with Coefficient?

Connect a CRM or advertising data source to an existing reporting spreadsheet. After the first refresh, check row counts and metrics against the source.

How much does Coefficient cost?

Free plan · from 49 USD/month (Starter, 1 user). Pricing details and the documented information date are available in the pricing section of this page.