Compare VoilaNorbert vs Cognism 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 | Cognism | |
|---|---|---|---|
| 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 | 1000$/mois |
| Permanent free plan | ✓ | ✓ | ✕ |
| Rollover credits to next month | ✕ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
VoilaNorbert offers entry-level pricing with a free tier and paid plans that scale by credits, providing bulk search options for teams. See the full pricing breakdown for complete details and plan differences.
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.
Cognism offers enterprise-focused pricing with tiers that start around premium entry levels, plus a complete pricing page detailing all plan features and usage caps. See full pricing breakdown for exact tiers, limits, and enterprise options.
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 focuses on email validation and enrichment directly within Google Sheets with fifty-plus contact attributes, while VoilaNorbert is a standalone email finder tool specializing purely in email discovery and verification. VoilaNorbert excels at speed and accuracy for finding emails from minimal data, but Derrick integrates seamlessly into your existing workflow without exports or external platforms. Derrick also provides real-time email verification combined with comprehensive prospect intelligence including job titles, company data, and AI-powered insights, whereas VoilaNorbert delivers email addresses alone, requiring supplementary research for complete prospect context.
Derrick and VoilaNorbert serve different prospecting needs. VoilaNorbert excels as a dedicated email finder with strong verification accuracy, making it ideal if you need only email addresses fast. However, Derrick provides comprehensive B2B enrichment directly in Google Sheets with 50+ attributes per contact, including verified emails, phone numbers, job titles, and company data, eliminating manual research and external tools. Derrick's native Google Sheets integration saves 5-10 hours monthly versus exporting CSVs, while rollover credits and no credit card requirement for the free tier offer greater flexibility. Choose Derrick if you need complete prospect intelligence and workflow efficiency; choose VoilaNorbert if email discovery alone satisfies your immediate requirements.
There's no single winner—it depends on your specific needs. VoilaNorbert excels purely at email verification with industry-leading accuracy, making it ideal if you only need verified email addresses. Cognism offers broader B2B intelligence with strong intent signals and EMEA coverage, better for comprehensive prospect profiling. Derrick stands out for teams already working in Google Sheets, combining 50+ enrichment attributes, native AI scoring, rollover credits, and no credit card required for the free tier. If you need seamless spreadsheet workflows without external platforms or CSV exports, Derrick delivers the most integrated experience. Choose based on whether you prioritize email-only verification, broader intelligence, or native spreadsheet automation.
Between VoilaNorbert and Cognism, VoilaNorbert is typically the faster, simpler email discovery tool with strong deliverability verification, best for teams prioritizing quick list building and ease of integration. Cognism, by contrast, offers deeper B2B enrichment, intent signals, and broader company insights, but at a higher price and with a steeper learning curve. Derrick App sits in between as a 100% native Google Sheets enrichment platform with 50+ attributes per contact, real-time email validation, and AI-powered scoring, plus flexible, roll-over credits and no credit card required for the free tier. If your primary need is scalable email discovery, VoilaNorbert may be cheaper upfront; if you require richer enrichment and intent data, Cognism is stronger—Derrick provides a cost-efficient, flexible middle ground that adds depth to VoilaNorbert’s outputs without exiting your Sheets workflow.
VoilaNorbert and Cognism take fundamentally different approaches to review insights. VoilaNorbert focuses narrowly on email accuracy and verification metrics, offering transparent reporting within its email-only scope. Cognism provides broader B2B intelligence including intent signals and account-based marketing analytics, delivering richer prospect context. However, both platforms lack the integrated enrichment depth that modern sales teams require. Derrick combines real-time email validation with fifty-plus enrichment attributes and built-in AI scoring directly within Google Sheets, eliminating the need for multiple tools while preserving all prospect context in your existing workflow without external exports or complex integrations.
Derrick cannot be considered a complete replacement for VoilaNorbert and Cognism when evaluating pricing and features, because it combines distinct strengths that target different needs. VoilaNorbert excels at fast, accurate email discovery and real-time verification, while Cognism offers deep B2B enrichment, intent signals, and robust CRM integrations for enterprise-grade targeting. Derrick, by contrast, provides 100% native Google Sheets enrichment, real-time email validation, AI-driven scoring and segmentation, and a broad set of integrations with no CSV exports or LinkedIn dependencies, plus credit rollovers and a free tier. If your priority is pure email discovery with lightweight enrichment and cost-efficient, sheet-centric workflows, Derrick can cover most of VoilaNorbert’s core use case at a lower friction point. However, for comprehensive lead intelligence, multi-channel outreach with intent data, and enterprise-grade data depth that Cognism delivers, Derrick should be viewed as a complementary layer or a replacement only if your team’s needs align with its 50+ enrichment attributes, advanced AI scoring, and Salesforce/MHub integrations. In short, Derrick can replace VoilaNorbert for streamlined email discovery and sheet-based workflows, but Cognism’s broader data intelligence and enterprise features may still warrant using Cognism alongside Derrick, depending on your scale and targeting requirements.