Copilot for Excel Alternative
Microsoft Copilot for Excel works well when your data is already in an Excel workbook inside Microsoft 365 with a Copilot license — it's locked to Microsoft's models, costs $30/seat/month, and ships no market intelligence outside the spreadsheet. OnlySearch connects to Excel and Google Sheets and Postgres and BigQuery and Stripe in the same chat; ships built-in web traffic, keyword, backlink, and competitor data; supports every major model (GPT, Claude, Gemini, DeepSeek, local) with bring-your-own-key; runs at flat $59/mo and up; and includes a coding agent that opens GitHub PRs so the analysis you just ran can ship as code, not just a spreadsheet. If Microsoft 365 is your full data stack and you don't need cross-source or model choice, Copilot is natural. Otherwise, OnlySearch is the cross-source, cross-model alternative.
Microsoft Copilot vs OnlySearch — at a glance
| Feature | OnlySearch | Microsoft Copilot |
|---|---|---|
| Supported models | GPT, Claude, Gemini, DeepSeek, Qwen, local — switchable | Microsoft / OpenAI only |
| Bring-your-own API key | Yes (any provider) | No — billed via Microsoft |
| Built-in web traffic data | Yes — any domain | No |
| Built-in keyword & SEO research | Yes — volume, difficulty, SERP | No |
| Built-in backlink & competitor data | Yes | No |
| Works inside Excel | Connects to Excel files | Native (with M365 license) |
| Works with Google Sheets | Native | No |
| Connect to Postgres / MySQL / BigQuery | Native | Power Query workarounds |
| Coding agent + GitHub PRs | Yes — write code, open PRs | No (separate Copilot for GitHub product) |
| Cross-source joins | Single query | Power Query / DAX |
| Scheduled runs + alerts | Built-in | Power Automate (separate product) |
| Pricing | Free + $59 / $159 / $299 flat | M365 license + $30/user/mo |
| Best for | Data scattered across sources, code-shipping teams | Pure Microsoft 365 shops, in-spreadsheet workflows |
Why people search for Microsoft Copilot alternatives
- 1
Copilot for Excel requires the right Microsoft 365 SKU — many teams discover only after buying that they need a higher tier.
- 2
It's locked to Microsoft's models. No GPT, Claude, Gemini, or local model option.
- 3
No bring-your-own API key. Billing is bundled with M365 — $30/seat/mo regardless of usage.
- 4
No built-in market intelligence. Copilot can't tell you a competitor's traffic, top keywords, or backlink growth.
- 5
It can't connect to non-Microsoft data sources directly. Google Sheets, Postgres, Stripe — all need Power Query workarounds.
- 6
Cross-source analysis still requires Power Query/DAX skills.
- 7
Once data analysis is done, shipping the resulting code requires switching to GitHub Copilot — a separate product.
6 real tasks — who wins each
Honest assessment. Where Microsoft Copilot is better, we say so.
Task 1: Generate a pivot table summary in an Excel workbook
CompetitorMicrosoft Copilot
Native — exactly what Copilot for Excel is for.
OnlySearch
Works, but you're outside the Excel UI.
Task 2: Compare Excel data to Postgres production data
OnlySearchMicrosoft Copilot
Requires Power Query setup; cumbersome.
OnlySearch
Both connectors live. One query.
Task 3: Send a weekly Excel-driven report to Slack
OnlySearchMicrosoft Copilot
Requires Power Automate flow + custom integration.
OnlySearch
Built-in scheduling and Slack delivery.
Task 4: Format and refresh an existing Excel template
CompetitorMicrosoft Copilot
Native and well-integrated.
OnlySearch
OnlySearch produces analysis but doesn't edit Excel formatting.
Task 5: Pull Stripe revenue and overlay on a Google Sheets budget
OnlySearchMicrosoft Copilot
Stripe integration limited; Google Sheets unsupported.
OnlySearch
Both connectors native.
Task 6: Find competitors outranking me on key terms, then update site copy
OnlySearchMicrosoft Copilot
No SEO data. No GitHub integration. Two separate tools, manual handoff.
OnlySearch
Built-in keyword + competitor data finds the gap, coding agent drafts copy changes, opens PR.
When to stay with Microsoft Copilot
We’re not the right tool for everyone. Here’s when Microsoft Copilotis the better choice — and we’d recommend it.
- Your team is fully on Microsoft 365 with Copilot licenses already paid.
- Most of your work happens inside Excel itself, with formatting and template refresh.
- You want answers inline in the spreadsheet rather than in a separate tool.
- Microsoft-only model selection is acceptable and you don't need market intelligence.
Common questions
Is OnlySearch a Microsoft Copilot alternative?
For data analysis, cross-source workflows, model choice, and shipping code — yes. For in-Excel formatting, in-PowerPoint generation, or in-Outlook drafting, Copilot remains the right tool because it lives inside the Office apps. Many teams keep Copilot for in-app productivity and add OnlySearch for analysis-and-ship workflows.
Can OnlySearch open .xlsx files?
Yes. Upload an Excel file or connect a OneDrive/SharePoint folder. OnlySearch reads sheets, headers, and named ranges, and answers questions in plain English without writing formulas.
Does OnlySearch support models other than Microsoft's?
Yes. OnlySearch supports OpenAI's GPT family, Anthropic's Claude, Google Gemini, DeepSeek, Qwen, and any OpenAI-compatible endpoint, with bring-your-own API key. Copilot is locked to Microsoft's bundled models.
What built-in market data does OnlySearch ship that Copilot doesn't?
Web traffic by country and source for any domain, keyword volume and difficulty, backlink profiles, similar-site and competitor discovery, brand mentions, and AI-assistant visibility. Copilot ships none of this — its data is whatever's already in your M365 tenant.
Can OnlySearch write code and push to GitHub?
Yes. OnlySearch's coding agent connects to GitHub, edits files, runs CI, and opens pull requests. Copilot for Excel doesn't ship to code — that's a separate Microsoft product (GitHub Copilot) you license additionally.
Is OnlySearch free?
Yes. The free plan resets weekly and includes the full data agent — connect databases, spreadsheets, and APIs, generate charts, and ask follow-up questions. Paid plans (Starter $59/mo, Pro $159/mo, Business $299/mo) raise weekly credit limits and unlock add-on packs.
Will OnlySearch train on my data?
No. Queries, files, and connected sources stay yours. We don't train on customer data and we never will. Sensitive workflows stay scoped to your account.
Try OnlySearch free
Connect a database, drop in a CSV, ask in plain English. The free plan resets weekly — no credit card needed.