Cognism
- Starting price: Custom (~$15K platform + $1.5K/seat)
- Free plan: No (demo + custom quote only)
- Founded: 2015
- HQ: London, United Kingdom
Where Cognism commits you to enterprise contracts and minimum seats, Derrick offers month-to-month credits with rollover. The side-by-side comparison below covers Cognism's database depth, contract structure and per-seat scaling against Derrick's pay-for-what-you-use Sheets-native model.
✓ Free forever · ✓ No credit card · ✓ Cancel anytime · ✓ Your data stays in your Sheet
Trusted by 27 000+ users worldwide.





CURSOR 3 core reasons SDRs and ops teams switch to Derrick. Click to expand each.
Cognism and Leadfeeder both rely on external workflows or separate CSV exports to achieve real-time validation, which can introduce delays and manual steps. Derrick delivers real-time email validation directly inside 100% native Google Sheets, eliminating CSVs and complex setup. This enables immediate data validation and enhanced deliverability while you prospect, saving 5-10 hours per month in manual validation tasks. For a quick use case, drop a lead in Sheets and get instant validation results without leaving the sheet.
Cognism and Leadfeeder often limit enrichment velocity by tying results to fixed or batch-based processes, slowing momentum for teams chasing constant prospecting tempo. Derrick solves this by offering unlimited monthly credits that sustain constant enrichment velocity without re-upping or waiting for resets. This translates to measurable gains: up to 10–20% faster lead qualification cycles and uninterrupted enrichment throughput, with credits rolling over each month to preserve momentum. In practical terms, Derrick enables continuous prospecting sprints, even during peak campaign pushes, by removing friction around credit usage.
Cognism and Leadfeeder often require manual workarounds or static pipelines to mesh with bespoke data workflows, limiting true flexibility for non-coders. Derrick reimagines this by offering 3000+ integrations via Zapier/Make/n8n and a 100% native Google Sheets environment, removing the edge of coding friction. Users can build tailored data workflows with real-time enrichment and seamless routing, saving 5-10h per month and ensuring credits are still reportable. A typical use case is automating lead scoring and segmentation directly inside Sheets, without exporting CSVs or complex setup. Derrick enables bespoke workflows at scale, unblocked by external platform limitations.
We're upfront - every tool has strengths. Here's where Cognism, Leadfeeder, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| Cognism | Leadfeeder | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Custom (~$15K platform + $1.5K/seat) | Free Lite forever · Visitor ID from €99/mo | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€180/yr | ~€1,188/yr | €0/yr free · ~€108/yr paid |
| Free plan? | No (demo + custom quote only) | Yes - Lite plan free forever (100 companies/mo) | ✓ Forever - 100 credits/mo |
| Setup cost | Hours to days | Hours to days | 30 seconds via Marketplace |
| Switching cost | CSV export + retraining | CSV export + retraining | Zero - works alongside any stack |
💡 Most teams pay 2-5x more on add-ons (extra seats, phone credits, integrations) than on the headline base price. Derrick keeps everything in one transparent tier.
| Cognism | Derrick App | Leadfeeder | |
|---|---|---|---|
| Works natively in Google Sheets | ✕ | ✓ | ✕ |
| Requires LinkedIn Sales Navigator ($100/month) | ✕ | ✕ | ✕ |
| Sales Navigator 1-click import | ✕ | ✓ | ✕ |
| Email finder with real-time validation | ✓ | ✓ | ✕ |
| Phone finder from LinkedIn | ✓ | ✓ | ✕ |
| Company tech stack lookup | ✓ | ✓ | ✕ |
| SimilarWeb & G2 insights integrated | ✕ | ✓ | ✕ |
| AI integration (Claude & ChatGPT) | ✓ | ✓ | ✕ |
| Automatic AI Lead Scoring | ✕ | ✓ | ✓ |
| Data cleaning & normalization | ✕ | ✓ | ✕ |
| Multi-platform scraping (Instagram, Twitter, Facebook) | ✕ | ✕ | ✕ |
| Zapier, Make, n8n integrations | ✓ | ✓ | ✓ |
| Public API available | ✓ | ✓ | ✓ |
| Native CRM integrations (HubSpot, Salesforce) | ✓ | ✕ | ✓ |
| Entry price (paid plan) | 1000$/mois | 9€/mois | 99$/mois |
| Permanent free plan | ✕ | ✓ | ✓ |
| Rollover credits to next month | ✕ | ✓ | ✕ |
| Simple and transparent credit system | ✕ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
Sales Intelligence (EU/EMEA) Custom (~$15K platform + $1.5K/seat)
Best for: EU/EMEA enterprise sales
Cognism offers enterprise-focused pricing with entry-level plans around mid-tier currency values and a premium positioning, featuring real-time verification and multi-channel outreach-details live on the full pricing page. See full pricing breakdown for complete pricing details.
Free · Paid plans from €9/mo
While other tools pile on features, complex setups, and pricing tiers that grow faster than your results, Derrick focuses on what actually matters:
getting usable leads, directly in Google Sheets.
No heavy workflows, No endless configuration. No learning curve.
Website Visitor Identification (now Dealfront) Free Lite forever · Visitor ID from €99/mo
Best for: Mid-market B2B teams generating leads from website traffic
Leadfeeder offers scalable pricing that grows with usage, with entry-level plans and a free tier varying by traffic volume; full details are available on the dedicated pricing page-click to view the complete breakdown and options. Pricing varies by plan and usage-see full pricing breakdown for details.
Derrick is a Google Workspace app - no formulas to learn, no pipelines to migrate, no engineering work. Add it to Google Sheets and you're enriching in under a minute.
Click the install button on our Marketplace listing and grant Google Sheets access. No credit card required - you start with 100 free credits per month.
Open a Sheet with your prospect list (paste a CSV from Cognism, scrape from LinkedIn Sales Navigator, or import from your CRM). Click Extensions → Derrick and the sidebar opens with all enrichment features ready to use.
Select the column with names, LinkedIn URLs, or company domains. Pick what you want - emails, phone numbers, LinkedIn data, company info, tech stack - and click "Enrich". Derrick fills the columns directly in your Sheet. No exports, no pipelines, no waiting.
100 free credits / month · No credit card · Cancel anytime
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."
"Working pretty nifty compared to Snov.Io. Price wise it does give a fair shake, and IMO better interface since it's google sheets."
"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."
"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."
"Amazing Tool, I would like to advocate this to my colleagues. So that you can get more users. Keep it Up. 5 Stars!"
"This app is fantastic. Brilliantly created to help small and mid sized businesses."
"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."
"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."
"Have tested over 10+ LI scraper apps, Derrick beats them all. Simple to use, accurate data, and affordable price."
Drop the third-party context and see how Cognism compares to Derrick alone.
Open the head-to-head → One-on-oneDrop the third-party context and see how Leadfeeder compares to Derrick alone.
Open the head-to-head → Curated stackStep back from the duel - see our hand-picked sales-tool selection and how every category fits together.
See the full curation →