Compare VoilaNorbert vs Leadfeeder side by side to find the best sales intelligence tool for your B2B strategy.
Discover Derrick App








Start enriching thousands of leads directly in Google Sheets. No complexsetup, no learning curve.
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| VoilaNorbert | Derrick App | Leadfeeder | |
|---|---|---|---|
| Works natively in Google Sheets | ✕ | ✓ | ✕ |
| Requires LinkedIn Sales Navigator ($100/month) | ✕ | ✕ | ✕ |
| Sales Navigator 1-click import | ✕ | ✓ | ✕ |
| Email finder with real-time validation | ✓ | ✓ | ✕ |
| Phone finder from LinkedIn | ✕ | ✓ | ✕ |
| Company tech stack lookup | ✕ | ✓ | ✕ |
| SimilarWeb & G2 insights integrated | ✕ | ✓ | ✕ |
| AI integration (Claude & ChatGPT) | ✓ | ✓ | ✕ |
| Automatic AI Lead Scoring | ✕ | ✓ | ✓ |
| Data cleaning & normalization | ✓ | ✓ | ✕ |
| Multi-platform scraping (Instagram, Twitter, Facebook) | ✕ | ✕ | ✕ |
| Zapier, Make, n8n integrations | ✓ | ✓ | ✓ |
| Public API available | ✓ | ✓ | ✓ |
| Native CRM integrations (HubSpot, Salesforce) | ✓ | ✕ | ✓ |
| Entry price (paid plan) | 49$/mois | 9€/mois | 99$/mois |
| Permanent free plan | ✓ | ✓ | ✓ |
| Rollover credits to next month | ✕ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
VoilaNorbert offers an entry-level plan with free credits and paid tiers starting at accessible monthly rates, with bulk credits available for larger prospecting needs; see full pricing breakdown for all details. View complete pricing details on the VoilaNorbert pricing page.
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.
Just faster enrichment, cleaner data, and better outcomes for most teams.

Leadfeeder pricing scales with usage, starting with a free tier and paid plans that grow with website traffic and CRM usage. For full details, view the complete pricing breakdown on the Leadfeeder pricing page.
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."
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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. Snov.io does have more flexibility with extra options, but a lot of those I don't even use since they are not flesh out. We will see how this performs over time."
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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. Go for it!"
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. Best thing is that the tool can be used inside of google sheets."

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!."

Lead Generation Specialist at IdeaPeel
"This app is fantastic. Brilliantly created to help small and mid sized businesses."

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 it best is the efficiency it delivers results with. It is very stable and rarely gives you wrong data."
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CEO & Co-founder @ Diffly | B2B Sales Advisor
"The LinkedIn scraping and email finder combo isincredibly powerful. I can build a completeprospect list with contact info in under an hour.Absolute must-have for outbound."
SDR Team Lead at CloudScale
"Have tested over 10+ LI scraper apps, Derrick beats them all.Simple to use, accurate data, and affordable price."
Opportunity Prospector
Derrick delivers strong real-time email validation integrated directly into Google Sheets, ensuring high deliverability without leaving your spreadsheet. While VoilaNorbert claims 95%+ accuracy with dedicated email verification, Derrick combines email validation with 50+ enrichment attributes and AI-powered insights in a single native platform. Unlike VoilaNorbert's email-only approach, Derrick provides comprehensive prospect context alongside verified contacts, eliminating the need for supplementary tools. For teams prioritizing both accuracy and efficiency, Derrick's integrated validation within Sheets workflow reduces manual research time while maintaining competitive deliverability standards.
Yes, Derrick is a strong VoilaNorbert alternative for small teams, particularly those already using Google Sheets. While VoilaNorbert excels at email verification, Derrick provides comprehensive enrichment with 50+ attributes per contact including verified emails, phone numbers, job titles, and company intelligence—eliminating the need for supplementary tools. Derrick's native Google Sheets integration saves 5-10 hours monthly versus VoilaNorbert's external platform, and rollover credits prevent wasted budget. For small teams seeking all-in-one functionality without LinkedIn Sales Navigator costs, Derrick delivers superior value than VoilaNorbert's single-data-point approach.
The best choice depends on your specific needs. VoilaNorbert excels purely at email verification with industry-leading accuracy, but provides only email addresses without job titles, company data, or phone numbers. Leadfeeder identifies website visitors effectively but lacks comprehensive contact enrichment and suffers from delayed lead notifications. Derrick stands out by operating natively within Google Sheets with fifty plus enrichment attributes per contact, integrated AI scoring via Claude and ChatGPT, rollover credits, and no credit card required for the free tier. If you need complete prospect intelligence without leaving Google Sheets, Derrick delivers faster workflows and richer data than either alternative.
VoilaNorbert vs Leadfeeder: which has better pricing for startups? For startups prioritizing cost-efficiency and a simple, all-in-one prospecting workflow, Derrick offers a compelling value with a free tier and affordable paid plans, plus 100% native Google Sheets enrichment and credits that roll over each month. VoilaNorbert focuses on email discovery with variable monthly credits, which can become costly at scale, while Leadfeeder prices scale with website traffic and often require additional enrichment tools for full prospect intelligence. If your startup needs scalable, budget-friendly prospecting without rich firmographic data, Derrick’s structure—especially the free tier and transferable credits—presents more predictable, adjustable costs while delivering broader enrichment capabilities directly in Sheets.
Derrick offers comprehensive B2B enrichment directly within Google Sheets with 50+ contact and company attributes, eliminating the need for external platforms or CSV exports that VoilaNorbert requires. While VoilaNorbert specializes purely in email verification with 95%+ accuracy, Derrick provides multi-dimensional prospect intelligence including verified emails, phone numbers, job titles, company firmographics, and LinkedIn profiles all in one native interface. Derrick's integrated AI capabilities using Claude and ChatGPT enable automated lead scoring and segmentation, whereas VoilaNorbert focuses solely on email discovery. Additionally, Derrick's rollover credits and no credit card requirement for the free tier offer greater flexibility than VoilaNorbert's restrictive monthly allocations that force mid-campaign upgrades for growing teams.
Derrick can effectively replace certain aspects of both VoilaNorbert and Leadfeeder, but not as a one-to-one drop-in across all features. For VoilaNorbert’s core email discovery and real-time verification, Derrick delivers 50+ enrichment attributes per contact and real-time email validation, with native Google Sheets workflow (no CSV exports) and AI scoring to prioritize leads, which can streamline email targeting and deliverability within one platform. For Leadfeeder’s website visitor intelligence and account-based prioritization, Derrick’s integration ecosystem (3000+ via Zapier/Make/n8n) and robust enrichment allow you to connect anonymous visits to actionable accounts, plus firmographic context, if configured with your traffic data. However, Leadfeeder’s strength in live visitor tracking and behavioral signals may still require additional tooling for deeper engagement signals; similarly, VoilaNorbert’s narrow email-first approach means you may want extra enrichment in some cases. Overall, Derrick can efficiently consolidate the critical email discovery and account enrichment workflows, reduce tools and steps, and save time, while offering scalable credits and a native Google Sheets experience that reduces complexity and costs. For teams seeking a single-stack solution with flexible credits and no credit card for the free tier, Derrick presents a compelling alternative to using VoilaNorbert and Leadfeeder in tandem.