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 relies on LinkedIn data sources, slowing access to verified contacts and forcing users to toggle between tools for validation. Derrick App delivers verified data faster without LinkedIn reliance by sourcing data natively in Google Sheets, eliminating multi-tool delays. This translates to tangible efficiency gains, such as saving 5-10 hours per month and reducing manual verification steps, while maintaining high accuracy with real-time email validation and multi-attribute enrichment. Woodpecker, focused on email outreach, lacks the depth of verification and multi-channel data enrichment Derrick provides, reinforcing the value of Derrick as a faster, LinkedIn-independent data source. Derrick’s platform also supports 50+ attributes per contact and seamless integration within Sheets to sustain rapid prospecting workflows.
Kaspr and woodpecker focus on single-channel or basic outreach, leaving gaps in multi-channel prospect intelligence that limits rich profile building. Derrick delivers full multi-channel intelligence within one native Google Sheets workflow, surpassing Kaspr's primarily LinkedIn-based data and Woodpecker's email-centric approach. With 50+ enriched attributes per contact and integrated AI scoring and segmentation, Derrick delivers richer, ready-to-act profiles that save time and increase conversion rates (e.g., 5–10h/month saved in manual enrichment). Use cases like multi-touch sequencing and cross-channel insights are streamlined directly in Derrick, without exporting data or juggling tools.
Kaspr and Woodpecker focus on either real-time verification or outbound sequencing, but neither delivers unified data quality with pervasive, real-time company insights across channels. Derrick integrates 100% native Google Sheets enrichment with multi-attribute firmographic data and real-time validation, eliminating data gaps that Kaspr’s contact-level approach or Woodpecker’s outreach-centric design miss. Users gain consistent, actionable company intelligence everywhere, saving up to 5-10 hours per month and reducing data cleanup, while credits remain reportable for ongoing flexibility. In practice, Derrick transforms Sheets into a single source of truth for enriched prospects, ready for immediate multi-channel outreach.
We're upfront - every tool has strengths. Here's where Kaspr, Woodpecker, 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 | Woodpecker | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Free 15 emails + 5 phones/mo · Starter €45/mo | €35/mo (500 prospects, monthly) or €23/mo annual | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€180/yr | ~€420/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 15 B2B emails + 5 phones + 5 direct emails/mo | Yes - free base plan + 14-day trial | ✓ 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 | woodpecker | |
|---|---|---|---|
| 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 | 39$/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 an accessible entry tier and scalable paid plans; exact credits and pricing are detailed on the full Kaspr pricing page. See full pricing breakdown for complete 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.
Cold Email Platform €35/mo (500 prospects, monthly) or €23/mo annual
Best for: SDRs prioritizing deliverability + agency-friendly multichannel
Woodpecker offers affordable starting pricing with a free tier and scalable paid plans-details vary by credits and usage, so see full pricing breakdown for the complete structure. View complete pricing details on the dedicated Woodpecker pricing page.
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 woodpecker 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 →