Kaspr
- Starting price: Free 15 emails + 5 phones/mo · Starter €45/mo
- Free plan: Yes - 15 B2B emails + 5 phones + 5 direct emails/mo
- Founded: 2018 - acquired by Cognism in April 2022
- HQ: Paris, France (now part of Cognism Group, London)
Email + phone finders like Kaspr live on data freshness and source diversity. The side-by-side comparison below pits Kaspr's coverage by region, free-tier ceiling and credit-burn rate against Derrick's flat-credit pool that funds email + phone + LinkedIn + firmographics from one wallet.
✓ Free forever · ✓ No credit card · ✓ Cancel anytime · ✓ Your data stays in your Sheet
Trusted by 31,000+ users worldwide.





CURSOR 3 core reasons SDRs and ops teams switch to Derrick. Click to expand each.
Kaspr and LaGrowthMachine rely heavily on LinkedIn-only data flows, which limits real-time validation and enrichment to what LinkedIn profiles or sources allow. Derrick solves this by delivering real-time email validation and multi-attribute enrichment directly within 100% native Google Sheets, without requiring LinkedIn-only data. Users can expect faster lead qualification and higher deliverability, reducing manual validation time by up to 5-10 hours per month and improving accuracy with 50+ enrichments per contact. A practical use case: validate emails and enrich company signals on the fly during a live prospecting session, all inside Sheets.
Kaspr and LaGrowthMachine focus on basic contact data and LinkedIn-centric enrichment, often lacking deep firmographic and technographic context. Derrick delivers deeper data enrichment beyond simple contact records by leveraging 50+ attributes per contact and company insights, not just surface-level details. This translates to measurably stronger lead profiles and a more accurate segmentation, reducing wasted outreach time by up to 20-30% and increasing close rates. With 100% native Google Sheets, Derrick makes enriched profiles actionable directly in your existing workflows.
Unified multi-channel data governance for compliant outreach hinges on clean, consistent data across channels, a weakness Kaspr and LaGrowthMachine expose when used alone. Derrick delivers a 100% native Google Sheets solution that unifies multi-channel data while enforcing governance rules, something Kaspr lacks beyond basic contact accuracy and LaGrowthMachine often relies on narrower data sources. By standardizing attributes across LinkedIn, email, and phone data with real-time validation, Derrick reduces compliance risk and data drift, saving teams up to 8–12 hours per month on cleanup. Cited limitations: Kaspr’s emphasis on LinkedIn-native data and LaGrowthMachine’s surface-level enrichment, which Derrick complements with deeper, auditable company and contact signals.
We're upfront - every tool has strengths. Here's where Kaspr, LaGrowthMachine, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| Kaspr | LaGrowthMachine | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Free 15 emails + 5 phones/mo · Starter €45/mo | €60/identity/mo (Basic, annual) | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€180/yr | ~€720/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 15 B2B emails + 5 phones + 5 direct emails/mo | 14-day free trial (no credit card) | ✓ 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.
| Kaspr | Derrick App | LaGrowthMachine | |
|---|---|---|---|
| Works natively in Google Sheets | ✕ | ✓ | ✕ |
| Requires LinkedIn Sales Navigator ($100/month) | ✕ | ✕ | ✕ |
| Sales Navigator 1-click import | ✕ | ✓ | ✓ |
| Email finder with real-time validation | ✓ | ✓ | ✓ |
| Phone finder from LinkedIn | ✓ | ✓ | ✓ |
| Company tech stack lookup | ✕ | ✓ | ✕ |
| SimilarWeb & G2 insights integrated | ✕ | ✓ | ✕ |
| AI integration (Claude & ChatGPT) | ✕ | ✓ | ✓ |
| Automatic AI Lead Scoring | ✕ | ✓ | ✓ |
| Data cleaning & normalization | ✕ | ✓ | ✓ |
| Multi-platform scraping (Instagram, Twitter, Facebook) | ✕ | ✕ | ✓ |
| Zapier, Make, n8n integrations | ✓ | ✓ | ✓ |
| Public API available | ✓ | ✓ | ✓ |
| Native CRM integrations (HubSpot, Salesforce) | ✓ | ✕ | ✓ |
| Entry price (paid plan) | 49$/mois | 9€/mois | 60€/mois |
| Permanent free plan | ✓ | ✓ | ✓ |
| Rollover credits to next month | ✓ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✓ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
LinkedIn Phone & Email Finder (EU-First) Free 15 emails + 5 phones/mo · Starter €45/mo
Best for: EU-focused SDRs needing LinkedIn phone numbers
Kaspr offers credit-based pricing with a free tier and scalable paid plans starting at accessible entry points; for exact monthly equivalents and volume options, see the full pricing breakdown on the Kaspr Pricing page. View complete pricing details for all tiers and credits.
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.
Multi-Channel Outbound Sequencing €60/identity/mo (Basic, annual)
Best for: SDR teams running serious multichannel outbound
LaGrowthMachine offers multi-channel outreach with scalable pricing starting at a competitive entry point; a free tier or introductory credits may apply depending on current promotions. See full pricing breakdown for all plan details and exact pricing.
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 Kaspr, 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 Kaspr compares to Derrick alone.
Open the head-to-head → One-on-oneDrop the third-party context and see how LaGrowthMachine 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 →