Derrick App Review: Pricing, Pros, Cons, and What Users Actually Say
€9 a month for a Google Sheets enrichment add-on sounds almost too good to question - and that's exactly why the pricing, reviews, and real trade-offs deserve a closer look before you commit. For solo prospectors who live in Sheets, Derrick genuinely delivers. But there's a policy buried in the help docs that changes the math: cancel your subscription, and every remaining credit - including rollover - vanishes instantly.
That single detail shapes whether Derrick is a smart buy or a quiet trap.
30-Second Verdict
Derrick is a cheap, effective Google Sheets enrichment tool starting at €9/mo. Credit forfeiture on cancellation is the real risk. If you're unsure you'll stay subscribed month over month, pick a platform that doesn't penalize you for leaving. For committed Sheets users doing steady-state prospecting, it's hard to beat on price.
What Is Derrick App?
Derrick is a Google Sheets add-on that turns your spreadsheet into a lightweight enrichment workflow. You can find emails, phone numbers, and company data without leaving Sheets. Core actions include email finding, phone finding, email verification, website scraping, and built-in AI actions for generating insights from enriched data directly in your spreadsheet. It also plugs into Zapier and Make for basic automation.
Think of it as enrichment for people who don't want a standalone sales prospecting database like ZoomInfo or Apollo. With B2B data decaying 30-40% per year, even a tool this simple earns its keep if you're enriching regularly.
Derrick Pricing Breakdown
Derrick runs on a credit system where different actions cost different amounts. Email Finder burns 5 credits, Phone Finder costs 150, Email Verifier is 1 credit per line, and website scraping runs 2 credits per page.
| Plan | Price/Month | Credits/Month | ~Cost/Email | ~Cost/Phone |
|---|---|---|---|---|
| Free | €0 | 200 | - | - |
| Small | €9 | 4,000 | €0.01 | €0.34 |
| Small+ | €20 | 10,000 | €0.01 | €0.30 |
| Medium | €47.50 | 25,000 | €0.01 | €0.29 |
| Large | €175 | 100,000 | €0.009 | €0.26 |
At the Small tier, you're paying roughly €0.01 per email found and about €0.34 per phone number. That's genuinely cheap - Apollo's paid plans start at $79-99/mo per user, and Clay runs $149/mo at Starter. Unused credits roll over between months, which is a nice touch.
One frustrating quirk: Software Advice and Capterra both list pricing as "contact vendor," despite the plans being publicly available on Derrick's site. SaaSworthy still shows older plan names from 2023. The table above is current as of early 2026.
Derrick charges €0.01/email but wipes your credits the moment you cancel. Prospeo matches that price at ~$0.01/email with 98% verified accuracy, 125M+ mobile numbers, and CRM integrations Derrick doesn't offer - and your credits never vanish if you pause or cancel.
Same price per email. No cancellation penalty. Better accuracy.
Real Pros and Cons
Pros:
- Native Google Sheets integration with zero setup
- Genuinely affordable at €9/mo for 4,000 credits
- Credit rollover between months while subscribed
- Easy onboarding - reviewers on Capterra and Software Advice call it "easy to learn" and "cheap & easy"
Cons:
- Credit forfeiture on cancellation. Derrick's official policy is explicit: "If you end your paid subscription you will lose all your remaining credits at the end of your subscription period." Trustpilot reviewers have flagged this since 2023, and there's no workaround.
- That 5.0/5 rating on Capterra? It's from just 2 reviews, both from 2022. Same story on Software Advice.
- No independent accuracy verification. The only benchmark was posted on Reddit by Derrick's founder - useful context, but not neutral.
- Support responsiveness concerns show up repeatedly on Trustpilot, including unanswered tickets and billing issues
- No G2 presence at all
What Real Users Say
Reviews for Derrick are scarce. Here's the full picture:
| Platform | Rating | Reviews | Last Review |
|---|---|---|---|
| Trustpilot | 4.0/5 | 11 | Nov 2025 |
| Software Advice | 5.0/5 | 2 | 2022 |
| Capterra | 5.0/5 | 2 | 2022 |
| G2 | Not listed | - | - |
The Trustpilot page tells the most complete story. Positive reviewers love the Google Sheets workflow for lead management. But the complaint pattern is specific and consistent: credit loss on cancellation (flagged in Aug 2023 and Mar 2025), continued billing after cancellation attempts (Aug 2025), and credits consumed without delivering results (Aug 2023).
Fifteen total reviews across all platforms isn't much. But the cancellation complaints are too consistent to dismiss, and the consensus on r/coldemail threads tends to echo the same concern - people get burned when they try to pause.
Who Should (and Shouldn't) Use Derrick
Use Derrick if you're a Google Sheets power user doing low-to-mid volume enrichment, you plan to stay subscribed continuously, and you want the cheapest possible per-email cost without needing CRM-native integrations.
Skip Derrick if you need HubSpot or Salesforce integrations (the most-requested feature gap per reviewers), you want independently verified accuracy numbers, or cancellation flexibility matters to you. We've evaluated dozens of data enrichment services, and losing accumulated credits on cancellation is a dealbreaker for most teams running variable-volume outbound.
Here's the thing: at €9/mo, Derrick is the cheapest enrichment tool we've seen that actually works. But cheap doesn't mean low-risk. If your prospecting volume fluctuates month to month - and for most teams, it does - you'll eventually hit that credit forfeiture wall. The real cost isn't the subscription. It's the credits you lose when you inevitably pause.
A Stronger Alternative
In our testing, the 98% email accuracy held up across multiple industries and company sizes - one customer, Snyk, dropped their bounce rate from 35-40% to under 5% after switching. The free tier gives you 75 emails and 100 Chrome extension credits per month, enough to run a real evaluation before committing a dollar.
If fluctuating outbound volume is your reality, credit forfeiture isn't just annoying - it's expensive. Prospeo's free tier includes 75 emails/month, scales to 300M+ profiles with 30+ filters, and integrates natively with HubSpot, Salesforce, and Sheets. Snyk cut bounce rates from 35% to under 5%.
Get enterprise-grade enrichment without the enterprise lock-in.
FAQ
Does Derrick App have a free plan?
Yes. Derrick offers a free plan with 200 credits per month, enough for roughly 40 email lookups. No credit card required to start, making it a low-risk way to test the Google Sheets workflow before upgrading.
What happens to credits if I cancel Derrick?
You lose all remaining credits, including rollover, at the end of your billing period. This is stated in Derrick's cancellation policy and is the most common complaint on Trustpilot. There's no grace period or credit cash-out option.
Is there a Derrick alternative without credit forfeiture?
Prospeo offers credit-based pricing at ~$0.01/email with 98% accuracy, 125M+ verified mobiles, and a free tier of 75 emails per month - all without forfeiting credits on cancellation. Hunter and Snov.io also retain credits, but cap enrichment depth compared to Prospeo's 50+ data points per contact.