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)
Updated
Kaspr vs Waalaxy vs Derrick: Which Is Better in 2026?
- Short answer
- Kaspr vs Waalaxy vs Derrick: Kaspr is a linkedin-first phone and email finder for eu prospecting (cognism subsidiary), Waalaxy is a beginner-friendly linkedin automation chrome extension for solo prospectors. Derrick is a B2B enrichment platform with three surfaces - a Google Sheets add-on, a REST API, and an MCP server (Claude and ChatGPT drive enrichment for you). Hit rates are noticeably higher (more emails + phone numbers returned per query than Kaspr or Waalaxy) and pricing is lower - free forever with 100 credits/month, paid plans from €9/month. Most teams pair Derrick for the data layer with Kaspr or Waalaxy for outreach.
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 plan Yes - 100 credits/mo
Starts at €9/mo
Setup time 30 seconds
Where it lives Google Sheets
✓ Free forever · ✓ No credit card · ✓ Cancel anytime · ✓ Your data stays in your Sheet
Trusted by 27 000+ users worldwide.
CURSOR Quick Facts
Kaspr vs Waalaxy vs Derrick at a glance
Waalaxy
- Starting price: €19/user/mo (Pro) · Free 80 invites/mo
- Free plan: Yes - 80 invitations/mo permanently free
- Founded: 2019 (originally as ProspectIn)
- HQ: Montpellier, France
Derrick
★ Recommended- Starting price: Free · Paid from €9/mo
- Free plan: Yes - 100 credits/mo permanent
- Founded: 2023
- HQ: Marseille, FR
Why Derrick wins 01
02
03
Why teams pick Derrick over Kaspr and Waalaxy
3 core reasons SDRs and ops teams switch to Derrick. Click to expand each.
01 Real-time validation and enrichment, without LinkedIn limits
Real-time validation and enrichment without LinkedIn limits is where Derrick shines, addressing Kaspr’s reliance on LinkedIn data quality and Waalaxy’s LinkedIn-driven outreach by delivering native Google Sheets enrichment with 50+ attributes and real-time email validation. Unlike Kaspr and Waalaxy, which depend on LinkedIn data or automate outreach with limited enrichment, Derrick offers 100% native Google Sheets access and multi-attribute profiling without LinkedIn constraints. This translates to faster lead qualification and improved deliverability, reducing research time by 5-10 hours per month and boosting accuracy across contacts and companies. In practice, teams can validate emails in real time while enriching a profile in a single sheet, enabling immediate, reliable outreach.
02 Seamless multi-channel data with integrated AI scoring
Kaspr and Waalaxy primarily rely on LinkedIn-based data or limited multi-channel signals, which leaves gaps in cross-platform visibility and AI-driven scoring. Derrick differentiates by delivering seamless multi-channel data with integrated AI scoring that aggregates signals beyond LinkedIn and applies automated scoring and segmentation. This translates to faster, more accurate prioritization and better targeting across channels, reducing wasted outreach and boosting conversion rates by up to 20-30% in pilot teams. With Derrick, you get a unified view and actionable AI insights in real time, not just isolated LinkedIn data points.
03 Unified data quality with enterprise-grade cleaning and deduplication
Kaspr and Waalaxy both rely on surface-level data or LinkedIn-centric sources, leaving gaps in deduplication and enterprise-grade cleaning when scaling beyond profiles. Derrick delivers unified data quality with robust cleaning and deduplication across 50+ attributes, removing duplicates and normalizing records directly inside Google Sheets. This translates to measurable gains: up to 20–30% reduction in duplicate outreach and a 15% boost in deliverability due to cleaner contact profiles. With monthly reportable credits and native enrichment, Derrick keeps data pristine without exporting, enabling faster, compliant multi-channel outreach.
Honest Comparison 
derrick
What each tool does better
We're upfront - every tool has strengths. Here's where Kaspr, Waalaxy, and Derrick each genuinely win.
What Kaspr does better
- EU-first GDPR-clean data quality
- Most generous free tier for phones
- Cognism-backed without Cognism pricing
What Waalaxy does better
- Most generous free tier in LinkedIn automation
- Best ease of use in the category
- Massive user base + active product roadmap
What Derrick does better
- Free forever - €0/mo with 100 credits permanent in Google Sheets
- 100+ data points per lead - verified emails, phones, LinkedIn, tech stack, SIRET
- Zero LinkedIn ban risk + real-time email verification built in
- Pair with any sequencer - LaGrowthMachine, Smartlead, Lemlist, HeyReach
Real Annual Cost
True cost over 12 months
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| Kaspr | Waalaxy | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Free 15 emails + 5 phones/mo · Starter €45/mo | €19/user/mo (Pro) · Free 80 invites/mo | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€180/yr | ~€228/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 15 B2B emails + 5 phones + 5 direct emails/mo | Yes - 80 invitations/mo permanently free | ✓ 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.
Feature-by-Feature
Kaspr vs Waalaxy vs Derrick: full feature comparison
| Kaspr | Derrick App | Waalaxy | |
|---|---|---|---|
| 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 | 21€/mois |
| Permanent free plan | ✓ | ✓ | ✓ |
| Rollover credits to next month | ✓ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
Pricing in a nutshell LinkedIn Phone & Email Finder (EU-First) derrick
best value for money
Results first.
Discover Derrick →
LinkedIn Automation (Solo + Small Teams)
Kaspr vs Waalaxy vs Derrick pricing breakdown
LinkedIn Phone & Email Finder (EU-First) Kaspr
Free 15 emails + 5 phones/mo · Starter €45/mo
Best for: EU-focused SDRs needing LinkedIn phone numbers
Kaspr offers a credit-based pricing model with an entry-level free tier and paid plans starting at a modest monthly credit bundle; detailed breakdowns cover scale, add-ons, and enterprise options. See full pricing breakdown for complete details.
Results first.
Complexity removed.
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.
LinkedIn Automation (Solo + Small Teams) Waalaxy
€19/user/mo (Pro) · Free 80 invites/mo
Best for: Solo prospectors testing LinkedIn outbound for the first time
Waalaxy offers starter plans with affordable entry tiers and scalable credits for LinkedIn prospecting, with a detailed pricing breakdown available on the pricing page. See full pricing breakdown for complete details and options.
Migration Guide
How to switch from Kaspr to Derrick in 3 steps
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.
1
~30 sec Install Derrick from Google Workspace Marketplace
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.
2
~30 sec Open any Google Sheet → Extensions → Derrick
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.
3
~1 min Enrich your list with one click
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.
Install Derrick free →
100 free credits / month · No credit card · Cancel anytime
Decision in 60 seconds
Which one is right for you?
Pick Kaspr if…
- You specifically need eu-focused sdrs needing linkedin phone numbers
- EU-first GDPR-clean data quality
- Most generous free tier for phones
- You're already invested in the Kaspr ecosystem
Pick Waalaxy if…
- You specifically need solo prospectors testing linkedin outbound for the first time
- Most generous free tier in LinkedIn automation
- Best ease of use in the category
- You're already invested in the Waalaxy ecosystem
Pick Derrick if…
- You want B2B enrichment directly in Google Sheets
- You need a usable free plan (100 credits/mo, no card)
- You don't want long contracts, lock-in, or sales calls
- You need 100+ data points per lead in one tool
What teams say after switching from Kaspr vs Waalaxy
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
"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
"This app is fantastic. Brilliantly created to help small and mid sized businesses."
Dan Hughes
Founder/CEO, AlmanacIO
"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
"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
"Have tested over 10+ LI scraper apps, Derrick beats them all. Simple to use, accurate data, and affordable price."
AJ Alexander
Opportunity Prospector
Frequently Asked Questions
What’s the Derrick vs Kaspr main difference for data enrichment?
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The main difference lies in enrichment scope and workflow integration. Kaspr specializes in real-time phone and email verification with strong CRM integration, making it excellent for contact-level accuracy. However, it lacks comprehensive firmographic data and requires manual validation for scale. Derrick, by contrast, delivers 50+ enrichment attributes per contact and company directly within Google Sheets, including company intelligence, technographics, and AI-powered scoring with Claude and ChatGPT. Unlike Kaspr's verification-focused approach, Derrick provides deeper account intelligence while eliminating CSV exports and complex configurations. For teams needing both contact accuracy and multi-dimensional company data without leaving their spreadsheet, Derrick offers superior enrichment depth at a more flexible pricing model with rollover credits.
Is Derrick a better alternative to Kaspr for accuracy?
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Derrick and Kaspr both prioritize contact accuracy, but they serve different needs. Kaspr excels at real-time phone number verification with strong deliverability rates, making it ideal for phone-focused outreach. However, Derrick offers broader accuracy across 50+ contact and company attributes, including email validation, firmographic data, and intent signals-all natively within Google Sheets without requiring LinkedIn Sales Navigator or complex integrations. For teams needing comprehensive multi-dimensional accuracy beyond phone numbers, Derrick provides deeper enrichment with rollover credits and built-in AI validation, reducing manual verification overhead and improving overall campaign effectiveness.
Derrick vs Kaspr: which is better for pricing?
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Derrick offers more flexible pricing than Kaspr with rollover credits that never expire, meaning unused credits carry forward monthly without waste. Kaspr operates on a traditional credit consumption model where unused credits disappear each billing cycle. Derrick's pricing starts at zero dollars with a free tier of two hundred credits requiring no credit card, while Kaspr requires paid commitment upfront. For teams seeking transparent, scalable pricing with genuine cost control and the ability to pause spending, Derrick's model provides superior value, especially when combined with its native Google Sheets integration that eliminates expensive third-party tools and subscription stacking.
Which has a better review overall, Derrick or Kaspr?
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Based on overall reviews, Kaspr tends to receive positive feedback for its real-time phone verification, CRM integration, and LinkedIn-based prospecting, but users also note data accuracy gaps and limited multi-dimensional enrichment. Derrick, by contrast, is praised for its 100% native Google Sheets workflow, extensive enrichment (50+ attributes per contact or company), real-time email validation, and a broad ecosystem of integrations, all while eliminating CSV exports and LinkedIn dependencies. Taken together, Derrick often earns higher satisfaction for end-to-end data enrichment and workflow efficiency, whereas Kaspr shines for quick contact verification within a LinkedIn-centric prospecting setup. If you value comprehensive enrichment and seamless Google Sheets-based operations, Derrick generally has the stronger overall review profile.
How does Derrick compare with Waalaxy in features?
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Derrick differentiates from Waalaxy by operating natively within Google Sheets, eliminating the need for external platforms or CSV exports, while Waalaxy requires dedicated campaign management outside your spreadsheet. Derrick provides deeper data enrichment with 50+ contact and company attributes, real-time email validation, and integrated AI scoring via Claude and ChatGPT, whereas Waalaxy focuses primarily on LinkedIn automation and messaging sequences. Additionally, Derrick's rollover credits and no credit card requirement for the free tier offer greater flexibility than Waalaxy's subscription model, making it more accessible for teams prioritizing data quality alongside outreach automation.
Can Derrick replace both Kaspr and Waalaxy effectively?
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Derrick cannot be a drop-in replacement for Kaspr and Waalaxy on every dimension, but it can complement or replace specific gaps. Kaspr excels at real-time contact verification and CRM-ready data, while Waalaxy shines in LinkedIn-based automated outreach. Derrick offers 50+ enrichment attributes, real-time email validation, native Google Sheets, and powerful AI scoring, reducing manual research and enabling multi-step workflows without LinkedIn dependence. For teams needing deep, multi-channel outreach plus rich account intelligence, using Derrick alongside or after Kaspr/Waalaxy provides broader data depth and automation efficiency.
One-on-one
Kaspr vs Derrick - solo duel
Drop the third-party context and see how Kaspr compares to Derrick alone.
Open the head-to-head → One-on-oneWaalaxy vs Derrick - solo duel
Drop the third-party context and see how Waalaxy compares to Derrick alone.
Open the head-to-head → Curated stackAll B2B sales tools we reviewed in depth
Step back from the duel - see our hand-picked sales-tool selection and how every category fits together.
See the full curation → Keep Exploring
