Compare Kaspr vs Lead411 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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| Kaspr | Derrick App | Lead411 | |
|---|---|---|---|
| Works natively in Google Sheets | β | β | β |
| Requires LinkedIn Sales Navigator ($100/month) | β | β | β |
| Sales Navigator 1-click import | β | β | β |
| Email finder with real-time validation | β | β | β |
| Phone finder from LinkedIn | β | β | β |
| Company tech stack lookup | β | β | β |
| SimilarWeb & G2 insights integrated | β | β | β |
| AI integration (Claude & ChatGPT) | β | β | β |
| Automatic AI Lead Scoring | β | β | β |
| Data cleaning & normalization | β | β | β |
| Multi-platform scraping (Instagram, Twitter, Facebook) | β | β | β |
| Zapier, Make, n8n integrations | β | β | β |
| Public API available | β | β | β |
| Native CRM integrations (HubSpot, Salesforce) | β | β | β |
| Entry price (paid plan) | 49$/mois | 9β¬/mois | 75$/mois |
| Permanent free plan | β | β | β |
| Rollover credits to next month | β | β | β |
| Simple and transparent credit system | β | β | β |
| Simple setup & onboarding | β | β | β |
| Complete documentation | β | β | β |
Kaspr offers credit-based pricing with a free tier and scalable paid plans starting at a low monthly credit bundle; detailed tiers and amounts are available on the official pricing page. See full pricing breakdown for complete details.
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, Β No endless configuration. No learning curve.
β
Just faster enrichment, cleaner data, and better outcomes for most teams.

Lead411 offers a straightforward pricing layout with entry-level plans and scalable paid tiers, plus a free tier or credits-based options depending on usage; see full pricing breakdown for details.
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. Β 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 leverages real-time email validation and 50+ enrichment attributes per contact to ensure high deliverability and data completeness, whereas Kaspr primarily focuses on phone number verification with occasional accuracy gaps requiring manual validation. Lead411 offers solid contact databases but users frequently report inconsistent data quality across industries and outdated information necessitating supplementary verification. Derrick's advantage lies in continuous data validation directly within Google Sheets, eliminating export friction and enabling teams to maintain accuracy without leaving their workflow, while both competitors often require additional tools for comprehensive data assurance.
Derrick offers more competitive pricing than Kaspr when considering total cost of ownership. Kaspr charges per credit with no rollover, while Derrick's credits carry over monthly, reducing wasted spend. Derrick's free tier requires no credit card and provides 200 credits to start, versus Kaspr's subscription model. For teams wanting comprehensive enrichment beyond contact verification, Derrick delivers 50+ attributes per contact, real-time email validation, and built-in AI scoring at lower price points. Derrick's Google Sheets-native approach also eliminates costly LinkedIn Sales Navigator subscriptions, saving approximately 1200 dollars annually compared to Kaspr-dependent workflows.
The best platform depends on your specific needs. Kaspr excels at real-time phone verification and LinkedIn-native prospecting, while Lead411 offers a comprehensive B2B contact database with solid accuracy. However, Derrick App stands out for teams prioritizing efficiency and cost savings, operating natively within Google Sheets without requiring LinkedIn Sales Navigator or complex integrations. Derrick delivers 50+ enrichment attributes per contact, AI-powered scoring with Claude and ChatGPT, real-time email validation, and rollover credits starting at just nine dollars monthly with no credit card required for the free tier. Choose Derrick if you want a streamlined, all-in-one prospecting solution directly in your existing workflow.
Derrick is often a stronger overall alternative to Lead411 when you factor in not just contact data but end-to-end prospecting and enrichment. If your priority is high-quality data with dedicated enrichment alongside robust workflow automation, Derrickβs 50+ enrichment attributes per contact or company, real-time email validation, and seamless native Google Sheets integration give you a single, cohesive environment. Kaspr excels for quick LinkedIn-based prospecting and phone verification, but Derrick outperforms on multi-channel enrichment, AI-driven scoring and segmentation, and smoother automation across 3000+ integrations. Lead411 is strong for contact discovery, yet Derrick offers deeper profiling and streamlined reach within one platform, reducing setup and tooling overhead.
Kaspr and Lead411 both focus on B2B contact discovery, but they differ in approach and depth. Kaspr excels at real-time phone verification and LinkedIn-based prospecting with strong CRM integration, while Lead411 offers a broader contact database with company intelligence and intuitive search filters. However, both require external tools for comprehensive enrichment. Derrick App provides a more integrated solution native to Google Sheets, eliminating export workflows while delivering 50+ enrichment attributes, real-time email validation, and built-in AI for scoring and segmentationβall with rollover credits and no credit card required for the free tier.
Derrick cannot fully replace both Kaspr and Lead411 for outreach and enrichment in every scenario, but it can complement them and cover gaps. Kaspr excels at real-time phone/email verification and seamless CRM integration, while Lead411 shines with broad, high-quality contact databases and company intelligence. Derrick adds value with 100% native Google Sheets prospection, extensive enrichment across 50+ attributes, real-time email validation for deliverability, and AI-powered scoring and segmentation. If you rely on multi-channel outreach, deep firmographic or technographic enrichment, or require standalone database freshness, youβll likely still use Kaspr or Lead411 alongside Derrick. However, for a cost-efficient, embedded enrichment and outreach workflow within Sheets, Derrick can often reduce handoffs and manual work, especially when data quality and automation are prioritized.