Add your data to Google Sheets.
Make sure the data you want to analyze is ready for the Claude prompt.
Updated
Paid plans
Ask Claude Row-level AI processing
Let Claude read each row and write the answer back: score a lead, sort a list, summarise a page, rewrite a line.
Start using Claude in Google Sheets →You give
Your list
You get back
- response Based on the data provided...
Demo finished
Run it on your own list
Install Derrick in Google Sheets and enrich your own leads - free to start, no credit card.
Install Derrick - it's free →Try it01 / 05
The output02 / 05
What lands in your columns
1 fields, with a real example of each. You pay when the answer comes back, and never when it does not.
| Field Name | Description | Example |
|---|---|---|
| response | The AI-generated response from Claude to your prompt | Based on the data provided... |
Step by step03 / 05
How to use this feature
Get started in 3 simple steps.
Select Ask Claude
Open the Derrick add-on, choose Ask Claude, and select the columns to include in your prompt.
Get Claude results instantly
Your sheet fills with AI-generated insights.
When to reach for it04 / 05
Ask Claude use cases
Run any Claude prompt directly from a Google Sheets cell - for lead scoring, email drafting, segmentation, and any task where Claude's reasoning beats Excel logic.
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AI lead scoring
score every row with Claude's reasoning + tool-use loop, no fine-tuning needed.
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Outreach drafting
generate a personalised first email per row based on the prospect's LinkedIn headline + company news.
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Account research
summarise a 10-K extract or competitor pricing page into a 3-bullet brief inside Sheets.
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Data classification
turn unstructured company descriptions into clean ICP/non-ICP categorical columns.
Data Enrichment workflows
Chain actions without technical knowledge. Everything happens in Google Sheet.
These workflows come from phone numbers
For your stack05 / 05
Use Ask Claude via the API and the MCP
Ask Claude isn't tied to the Google Sheets sidebar. Every Derrick enrichment - this one included - is also exposed through the REST API and the MCP server, so you can run it from your CRM, your data pipeline, an AI assistant, or any no-code tool (Zapier, Make, n8n). Same credit cost as the add-on, same data. API access is included from the PLUS plan up.
Customer stories
Loved by sales teams worldwide
See what our customers say about Derrick.
"This app saved me so much time and effort. Great for anyone looking to build a contact list or network at scale quickly. As a start-up it's been invaluable."
Alex Clark
Director | SaaS GTM Leader
"Working pretty nifty compared to Snov.Io. Price wise it does give a fair shake, and IMO better interface since it's google sheets."
David Sire
Mortgage Broker at Zero Point Mortgage
"Derrick is a very simple and user-friendly app to enrich your contacts database. Best thing: you can test it for free. And then the price is so low, it's a no brainer."
Etienne Grange
CEO Form'actions
"I have been using other expensive apps or freemium like phantombuster, but Derrick has replaced them all. I love the simplicity of the Google sheet add-in, but what is best is the efficiency it delivers."
Julien Walon Cohen
CEO & Co-founder @ Diffly | B2B Sales Advisor
"Super easy to enrich linkedin urls using this tool. Both personal and company url data can be easily enriched with a click of a button."
Zaid Bilal
RevOps Professional
"Amazing Tool, I would like to advocate this to my colleagues. So that you can get more users. Keep it Up. 5 Stars!"
Asif Hanzala
Lead Generation Specialist at IdeaPeel
"The LinkedIn scraping and email finder combo is incredibly powerful. I can build a complete prospect list with contact info in under an hour. Absolute must-have for outbound."
Michael Kim
SDR Team Lead at CloudScale
"This app is fantastic. Brilliantly created to help small and mid sized businesses."
Dan Hughes
Founder/CEO, AlmanacIO
"Have tested over 10+ LI scraper apps, Derrick beats them all. Simple to use, accurate data, and affordable price."
AJ Alexander
Opportunity Prospector
Calling Claude 3.5 Sonnet from inside Google Sheets covers the workflows where Claude's stronger reasoning, longer context window, and better tone-control matter more than raw speed - qualitative lead scoring from free-text bios, summarising long customer-call transcripts cell-by-cell, extracting structured fields from messy CRM notes.
Derrick gives you a single function - paste a prompt referencing other cells, get Claude's response back. No Anthropic API key to provision, no separate billing relationship to set up, no rate-limit code to write. The credit cost is bundled into Derrick's standard plan, billed per call, free up to 100 calls/month, no card. Most teams alternate Claude and GPT-4 on the same Sheet - Claude for the qualitative reasoning tasks, GPT-4 for the structured-extraction tasks. Higher volumes on the Derrick pricing page.
Related : GPT-4 in Google Sheets for the structured-extraction workflows, Derrick MCP integration for AI agents that drive enrichment autonomously.
Start generating AI insights today
Get clear, usable IA insights without leaving your sheet.
2 Credits per line
Unused credits roll over Keep unused credits for next month
No learning curve Install, click, get results instantly
Do I need to install anything to use Ask Claude?
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Just the Derrick Google Sheets add-on (one click, no API keys, no developer setup). Once installed, Ask Claude is one of the workflows available from the Derrick sidebar inside any Sheet. The same feature is also available via REST API and via the Derrick MCP server for Claude / ChatGPT.
Can I use Ask Claude on a list of 1,000+ rows?
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Yes - Ask Claude runs as a batch job inside Google Sheets, with progress tracking and per-row credit accounting. The workflow scales linearly: 10 rows or 10,000 rows, the steps are identical and you can step away while it runs.
Where does the data behind Ask Claude come from?
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Derrick aggregates 10+ public-data sources (LinkedIn graph, company websites, registry data, web crawl, third-party providers) and runs a multi-source lookup for Ask Claude. The first source that returns a confident match wins; if no source is confident enough, the cell is left blank rather than guessed.
Is Ask Claude GDPR-compliant?
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Yes. Derrick only enriches public data, doesn't store personal records beyond the duration of the lookup, and supports full deletion on request. The Sheets add-on runs inside Google's OAuth-protected environment so your data stays private to your account.
Can I trigger Ask Claude automatically when I add a row?
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Yes - set up a Google Sheets onEdit trigger (Apps Script, takes 2 minutes) so a new row in column A automatically runs Ask Claude into column B. Pair with Zapier / Make / n8n to push CRM contacts directly into the sheet for hands-free enrichment.