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
Where Waalaxy bets on automating LinkedIn at scale, Derrick bets on owning the data BEFORE you ever touch LinkedIn. The side-by-side comparison below tracks Waalaxy's account-ban risk, session-breakage downtime and post-action data export quality against Derrick's Sheets-native LinkedIn search and enrichment.
✓ 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.
Waalaxy and Octopus CRM rely on external validation or manual checks, leaving real-time email accuracy as a bottleneck during sheet-based prospecting. Derrick differs by delivering real-time email validation baked directly into Google Sheets, 100% native, with no CSV exports or complex setup. This speeds up data cleaning and improves deliverability, saving users 5-10 hours per month on validation and bounce risk. Use cases quickly show validated emails propagate instantly as you type, reducing follow-up delays and preserving sender reputation.
Waalaxy and Octopus CRM offer LinkedIn-focused automation with limited cross-platform enrichment, often lacking deep data breadth outside their ecosystems. Derrick differentiates by delivering 3,000+ integrations through Zapier/Make/n8n for seamless automation and scale, all while staying 100% native in Google Sheets. This enables you to connect diverse apps, enrich 50+ attributes per contact, and maintain scalable workflows without exporting data or complex setup. With Derrick, teams save hours monthly and improve data-driven decisioning at scale.
Waalaxy and Octopus CRM provide basic LinkedIn-led prospecting, but their data enrichment depth and cross-source validation remain limited, leaving gaps in unified accuracy. Derrick delivers real-time, multi-source enrichment with verifiable data quality directly inside Google Sheets, avoiding CSV exports and manual post-processing. Teams typically gain speed and confidence, with up to 50+ attributes per contact and immediate validation that reduces bounce rates and follow-up delays. A quick-use case: enrich a pipeline in real time across sources, then score and segment automatically within Derrick for faster, more reliable outreach.
We're upfront - every tool has strengths. Here's where Waalaxy, Octopus CRM, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| Waalaxy | Octopus CRM | Derrick | |
|---|---|---|---|
| Starting price (monthly) | €19/user/mo (Pro) · Free 80 invites/mo | $9.99/mo (Starter) | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€228/yr | ~€120/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 80 invitations/mo permanently free | 7-day free 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.
| Waalaxy | Derrick App | Octopus CRM | |
|---|---|---|---|
| Works natively in Google Sheets | ✕ | ✓ | ✕ |
| Requires LinkedIn Sales Navigator ($100/month) | ✕ | ✕ | ✕ |
| Sales Navigator 1-click import | ✓ | ✓ | ✓ |
| Email finder with real-time validation | ✓ | ✓ | ✕ |
| Phone finder from LinkedIn | ✕ | ✓ | ✕ |
| Company tech stack lookup | ✕ | ✓ | ✕ |
| SimilarWeb & G2 insights integrated | ✕ | ✓ | ✕ |
| AI integration (Claude & ChatGPT) | ✓ | ✓ | ✕ |
| Automatic AI Lead Scoring | ✕ | ✓ | ✕ |
| Data cleaning & normalization | ✕ | ✓ | ✕ |
| Multi-platform scraping (Instagram, Twitter, Facebook) | ✕ | ✕ | ✕ |
| Zapier, Make, n8n integrations | ✓ | ✓ | ✓ |
| Public API available | ✕ | ✓ | ✓ |
| Native CRM integrations (HubSpot, Salesforce) | ✓ | ✕ | ✕ |
| Entry price (paid plan) | 21€/mois | 9€/mois | 9.99$/mois |
| Permanent free plan | ✓ | ✓ | ✓ |
| Rollover credits to next month | ✕ | ✓ | ✕ |
| Simple and transparent credit system | ✕ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
LinkedIn Automation (Solo + Small Teams) €19/user/mo (Pro) · Free 80 invites/mo
Best for: Solo prospectors testing LinkedIn outbound for the first time
Waalaxy offers entry-level plans with a starter tier and scalable paid options, with pricing details available on their dedicated pricing page. See full pricing breakdown for complete plan options and exact costs.
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.
Budget LinkedIn Automation (Chrome Extension) $9.99/mo (Starter)
Best for: Budget-conscious solo SDRs running basic LinkedIn outreach
Octopus CRM starts with a free tier (LinkedIn-focused outreach and basic automation) and paid plans begin at a competitive monthly rate; details and all plan specifics are available on the pricing page-see full pricing breakdown for exact figures.
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 Waalaxy, 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 Waalaxy compares to Derrick alone.
Open the head-to-head → One-on-oneDrop the third-party context and see how Octopus CRM 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 →