VoilaNorbert
- Starting price: Free 50 credits · Valet $39/mo (annual)
- Free plan: Yes - 50 free credits on signup
- Founded: 2014
- HQ: Austin, TX
Multichannel platforms like VoilaNorbert optimise for cadence orchestration, not data quality. The side-by-side comparison below maps VoilaNorbert's data-input requirements, integration depth and per-seat scaling against Derrick's Sheets-native enrichment that feeds VoilaNorbert (or replaces it for the data layer).
✓ Free forever · ✓ No credit card · ✓ Cancel anytime · ✓ Your data stays in your Sheet
Trusted by 27 000+ users worldwide.





CURSOR 3 core reasons SDRs and ops teams switch to Derrick. Click to expand each.
VoilaNorbert and Snov.io excel at finding and verifying emails, but they stop at single-point email data and basic verification, leaving data gaps in downstream prospect records. Derrick delivers real-time validation plus 50+ enrichable attributes directly in Sheets, eliminating the need for extra tools or manual cross-checking. This results in higher deliverability and a fuller, ready-to-sequence contact profile, boosting outreach accuracy and speed by up to 20-30% in typical campaigns. For quick wins, Derrick keeps every validated contact complete within Sheets, so you can act immediately without switching platforms.
VoilaNorbert and Snov.io both monetize volume with monthly credits, but their limits can throttle outreach if you hit cap during scaling. Derrick provides unlimited monthly credits, backed by a flexible roll-over system, so campaigns stay live without recharging bottlenecks. This translates into measurable gains: fewer campaign pauses, faster pipeline velocity, and predictable monthly costs. With Derrick, teams maintain momentum across large-scale sequences, avoiding the plateau many users experience with VoilaNorbert or Snov.io.
VoilaNorbert and Snov.io excel at finding and verifying emails, but neither provides unified, full360 prospect intelligence across emails, phones, firmographics, and company insights in a single view. Derrick differentiates by delivering 50+ enrichment attributes per contact/organization directly inside native Google Sheets, preserving context with real-time validation and AI-driven profiling. With Derrick, teams gain actionable visibility across accounts rather than isolated data points, saving hours monthly and reducing research handoffs by up to 25–40% in multi-step outreach workflows. This holistic view enables precise targeting and faster decision-making for outbound campaigns.
We're upfront - every tool has strengths. Here's where VoilaNorbert, Snov.io, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| VoilaNorbert | Snov.io | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Free 50 credits · Valet $39/mo (annual) | Free 50 credits · Starter $29.25/mo (annual) | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€600/yr | ~€600/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 50 free credits on signup | Yes - 50 credits + 100 recipients/mo | ✓ 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.
| VoilaNorbert | Derrick App | Snov.io | |
|---|---|---|---|
| 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 | ✓ | ✓ | ✓ |
Veteran Email Finder + Sequencer Free 50 credits · Valet $39/mo (annual)
Best for: Solo prospectors who already know the prospect name + domain
VoilaNorbert offers entry-level pricing with a free tier (credits-based) and paid plans starting at a modest monthly rate; the full pricing details are available on the dedicated pricing page-see full pricing breakdown for complete options.
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.
Email Finder + Sequencer + CRM Free 50 credits · Starter $29.25/mo (annual)
Best for: Solo SDRs and small teams wanting an all-in-one outbound stack
Snov.io offers affordable entry pricing with a free tier and usage-based paid plans starting at accessible monthly credits; see the full pricing breakdown for details on tiers, caps, and add-ons. For complete pricing details, view the dedicated 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 VoilaNorbert, 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 VoilaNorbert compares to Derrick alone.
Open the head-to-head → One-on-oneDrop the third-party context and see how Snov.io 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 →