Lead411 vs LeadIQ vs Derrick in short. Lead411: B2B contact database + Bombora-powered buyer intent at SMB-friendly pricing. LeadIQ: enterprise lead intelligence platform with waterfall enrichment and AI message writer. Derrick is a B2B enrichment web app (nothing to install), also available as a Google Sheets add-on, a REST API and an MCP server (Claude and ChatGPT drive enrichment for you). It is free forever with 100 credits/month, with paid plans from €9/month, and it runs on its own or alongside Lead411 or LeadIQ.
ABM tools like Lead411 command enterprise-level pricing for their intent + reveal stack. The side-by-side comparison below tracks Lead411's signal accuracy, integration ecosystem and per-seat costs against Derrick's à-la-carte credit model that lets you sample Lead411's value before committing $40k+/year.
Trusted byHands Down best extension for sheets till date. It eased up my linkedin lead collection journey by 10x. Thank you!!Rahul Nairfrom Google Workspace MarketplaceThis tool makes enriching LinkedIn URLs incredibly easy. You can enrich both personal and company profiles with a single click, and the Google Sheets integration is a game-changer.Pankaj Rohillafrom Google Workspace MarketplaceGreat extension. There's bigger companies that do 1000x less. Go with Derrick.Ben Leinenfrom Google Workspace MarketplaceIt makes my life a lot easier… no more copy and paste and time wasted. Thank you!Cris Forlanifrom Google Workspace MarketplaceDerrick is your one stop solution to data collection and up to date leads data automated collection. 100/100 value for money.Manu Nairfrom Google Workspace MarketplaceThis is one hell of a magical tool, it has blown my mind already, it's so handy, just love it. I am exploring how much more I can do with itJagdip Gohilfrom Google Workspace MarketplaceLoving the smoothness of the experience especially on Chrome. Great value for the price as well.GB Alaofrom Google Workspace MarketplaceI was looking for a tool to enrich LinkedIn data. Very easy to use.Keith Hildebrandfrom Google Workspace MarketplaceCURSOREasy to enhance contacts by running bulk lists. Try itJames Finlaysonfrom Google Workspace Marketplace +34,000 others
Starting price: Free 50 credits/mo · Pro $150/mo (annual)
Free plan: Yes - 50 credits/mo permanently free
Founded: 2015
HQ: San Francisco Bay Area, CA (with Singapore engineering)
4.2/5 G24.4/5 Capterra
Derrick
Recommended
Starting price: Free · Paid from €9/mo
Free plan: Yes - 100 credits/mo permanent
Founded: 2022
HQ: Marseille, FR
4.8/5 G24.8/5 Capterra
Why Derrick wins02 / 10
Why teams pick Derrick over Lead411 and LeadIQ
3 core reasons SDRs and ops teams switch to Derrick. Click to expand each.
01
Real-time validation without data quality gaps in Lead411/LeadIQ
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Lead411 and LeadIQ offer real-time verification, but users frequently report data gaps and inconsistencies across industries, which can undermine delivery rates. Derrick answers this by delivering real-time validation in the web app (or in Google Sheets, Claude and the API) workflow, avoiding data silos and manual cross-checks. This leads to measurable improvements in deliverability and reduced follow-up time, with teams saving 5-10 hours per month on data cleaning. A typical use case is validating emails as contacts are added, ensuring clean, ready-to-email data for immediate outreach.
02
Unified data enrichment and activation in one platform
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Lead411 and LeadIQ provide solid contact data, but they operate as stand-alone tools rather than a unified enrichment and activation platform. Derrick assembles 50+ attributes per contact in the web app (or in Google Sheets, Claude and the API), enabling seamless enrichment, scoring, and activation without exporting data to external systems. This consolidation reduces handoffs and speeds time-to-outreach, delivering measurable gains like up to 20-30% faster campaign setup and clearer, consolidated prospect profiles. Derrick also preserves credits monthly, so teams can scale enrichment without re-purchasing data layers as they grow.
03
Fast, scalable data enrichment without manual cleanup bottlenecks
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Lead411 and LeadIQ deliver quick contact discovery, but their data often requires manual cleanup to reach scale, risking bottlenecks in enrichment. Derrick addresses this by delivering fast, scalable data enrichment directly in the web app (or in Google Sheets, Claude and the API), with up to 50+ attributes per contact and real-time validation to prevent quality gaps. Teams can enrich and activate at scale without switching tools or exporting data, saving 5-10 hours per month. Optional: credits-based, codified workflow accelerates bulk updates and reduces manual rework.
Replace Lead411: find a verified email from a LinkedIn profile in Derrick's web app, nothing to install
Honest comparison03 / 10
What each tool does better
We're upfront - every tool has strengths. Here's where Lead411, LeadIQ, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
Cost item
Lead411
LeadIQ
Derrick
Starting price
Free 7-day trial · Spark $49/mo monthly
Free 50 credits/mo · Pro $150/mo (annual)
€0 (free) · €9/month paid
Annual cost (base)
~$588/yr
~$1,800/yr
€0/year free · €108/year on Mini
Free plan?
7-day free trial - 50 exports
Yes - 50 credits/mo permanently free
✓ Forever - 100 credits/mo
Setup cost
Hours to days
Hours to days
Nothing to install (web app)
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 it to one transparent credit model.
Best for: Mid-market sales teams wanting ZoomInfo data at a fraction of the cost
Lead411 offers access to verified B2B contact data with plans typically starting in the lower tiers and credits-based options; see the pricing page for full details, including any free tier and credit limits. For exact numbers and all plan specifics, view complete pricing 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, in a web app with nothing to install (also in Google Sheets, Claude and the API).
No heavy workflows, No endless configuration. No learning curve.
Best for: Enterprise SDR teams running Salesforce/HubSpot motions
LeadIQ offers entry-level plans with credits-based pricing and a free tier, followed by paid tiers, with full pricing details available on their pricing page. See the complete pricing breakdown for all plan specifics and limits.
Derrick is a web app - nothing to install, no formulas to learn, no pipelines to migrate. Sign up and you're enriching in under a minute.
Web appnothing to install
Google Sheetssidebar
Claude · MCPjust ask
REST APIPOST /v1/enrich
Same engine, same credits
Open the Derrick web app
Sign up on the Derrick web app. Nothing to install, no credit card required - you start with 100 free credits per month.
+Add a column×
Email Finder
5 credits / email found
Full nameAName
Email Findermax 20
column B
Import your Lead411 list
Upload the CSV you exported from Lead411, paste LinkedIn URLs, or import from LinkedIn Sales Navigator. Prefer to stay in your tools? The same features run in Google Sheets, in Claude (MCP) and via the API.
↑ Push to ▾
ANameEmail Finder▶BEmail
1CamilleRunning✓ Done5 crRunningcamille@acme.io
2ThomasRunning✓ Done5 crRunningcami•••@••••.••
3SophieRunning✓ Done5 crRunningca•••••@••••.••
4InèsRunningNot foundnot chargedRunning-
200 OK· or the same as JSON
Enrich your list with one click
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 in your list. No pipelines, no waiting.
What teams say after switching from Lead411 vs LeadIQ
See what our customers say about Derrick.
323 reviews
"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."
Alex Clark
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."
David Sire
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."
Etienne Grange
CEO Form'actions
"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."
Julien Walon Cohen
CEO & Co-founder @ Diffly | B2B Sales Advisor
"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."
Zaid Bilal
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!"
Asif Hanzala
Lead Generation Specialist at IdeaPeel
"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."
Michael Kim
SDR Team Lead at CloudScale
"This app is fantastic. Brilliantly created to help small and mid sized businesses."
Dan Hughes
Founder/CEO, AlmanacIO
"Have tested over 10+ LI scraper apps, Derrick beats them all. Simple to use, accurate data, and affordable price."
Is Derrick vs Lead411 the better option for data accuracy?
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Both Lead411 and LeadIQ offer solid contact accuracy, but they serve different needs. Lead411 focuses on volume-based list building with reasonable verification standards, while LeadIQ prioritizes real-time data validation and seamless CRM integration. However, both require external platforms and manual workflows. Derrick delivers superior accuracy through real-time email validation and 50+ enrichment attributes directly in the web app (or in Google Sheets, Claude and the API), eliminating export friction and saving teams 5-10 hours monthly. Plus, Derrick's rollover credits and integrated AI scoring ensure you're validating prospects more intelligently than standalone contact databases alone.
Can Lead411 be a solid alternative to Derrick App?
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Lead411 can work as an alternative for basic contact discovery, offering reliable B2B data and straightforward list building. Derrick App provides a more integrated approach, living natively in the web app (or in Google Sheets, Claude and the API) with real-time email validation, 50+ enrichment attributes, and built-in AI scoring capabilities. Lead411 focuses on volume-based prospecting, but Derrick eliminates setup friction, reduces monthly time investment by 5-10 hours, and includes rollover credits with no card required for the free tier, making it more efficient for teams prioritizing workflow simplicity and data completeness.
Derrick vs Lead411 vs LeadIQ: which is the best comparison?
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The best comparison depends on your team's priorities. Lead411 focuses on straightforward contact discovery with reliable database accuracy, while LeadIQ offers real-time verification and seamless CRM integration. However, Derrick App differentiates itself by operating natively in the web app (or in Google Sheets, Claude and the API) without requiring CSV exports or external platforms, saving teams five to ten hours monthly. Derrick also eliminates the need for LinkedIn Sales Navigator subscriptions, includes rollover credits monthly, and integrates AI-powered enrichment directly into your existing workflow. Choose Lead411 or LeadIQ if you prioritize standalone contact databases, but consider Derrick if you want integrated prospecting automation in the web app (or in your spreadsheet, Claude and the API) ecosystem without technical setup complexity.
Lead411 vs LeadIQ: which offers stronger pricing and features?
+
Lead411 and LeadIQ both focus on delivering accurate contact data and streamlined prospecting, with Lead411Often praised for high verification standards and real-time updates, while LeadIQ emphasizes top-tier data accuracy, easy CRM integration, and strong browser-based lead capture. Pricing comparisons show both platforms pricing tiers that scale with users and data needs, but neither offers the all-in-one sales automation Derrick App provides. Derrick stands out by web app enrichment (also in Google Sheets, Claude and the API), heavy automation capabilities, 50+ enrichment attributes per contact, real-time email validation, integrated AI scoring and segmentation, and plan credits that roll over with no credit card required for the free tier. If you primarily need robust contact data at a predictable cost, Lead411 or LeadIQ are solid; if you want a unified prospecting and engagement platform with web app workflows (also in Google Sheets, Claude and the API) and scalable credit-based pricing, Derrick offers a more comprehensive option.
What are the Derrick pricing and key features vs LeadIQ?
+
Derrick offers native web app, Google Sheets, Claude (MCP) and API integration with flexible, rollover credits starting at €9 monthly for 4,000 credits, eliminating the need for external platforms or CSV exports. LeadIQ focuses primarily on contact verification and CRM integration with real-time data refresh, positioning itself as a specialized contact discovery tool. Derrick differentiates through built-in AI capabilities using Claude and ChatGPT for automated scoring and segmentation, plus 50+ enrichment attributes per contact without requiring LinkedIn Sales Navigator, making it more cost-effective for teams seeking comprehensive prospecting automation within their existing workflow rather than standalone data lookup.
Is Derrick a viable replace for Lead411 and LeadIQ?
+
Derrick is not a direct one-to-one replacement for Lead411 and LeadIQ, but it can viably replace aspects of both depending on your needs. For Lead411-style contact discovery and broad company intelligence, Derrick offers a strong alternative by delivering 50+ enrichment attributes per contact and real-time email validation, all in the web app (or in Google Sheets, Claude and the API) workflow-eliminating CSV exports and reducing setup time. For LeadIQ, which emphasizes precise, real-time contact verification and seamless CRM integrations, Derrick complements or partially replaces by providing ongoing enrichment, AI-powered scoring, and multi-channel segmentation without leaving the web app or Sheets. If your priority is a comprehensive, all-in-one prospecting and engagement platform, Derrick shines in automation, cost efficiency, and ease of use; if you require deeper account-level intelligence or multi-step enrichment pipelines from multiple sources, you may still want to pair Derrick with specialized tools.
Hands Down best extension for sheets till date. It eased up my linkedin lead collection journey by 10x. Thank you!! Rahul Nair from Google Workspace Marketplace 
This tool makes enriching LinkedIn URLs incredibly easy. You can enrich both personal and company profiles with a single click, and the Google Sheets integration is a game-changer. Pankaj Rohilla from Google Workspace Marketplace 
Great extension. There's bigger companies that do 1000x less. Go with Derrick. Ben Leinen from Google Workspace Marketplace 
It makes my life a lot easier… no more copy and paste and time wasted. Thank you! Cris Forlani from Google Workspace Marketplace 
Derrick is your one stop solution to data collection and up to date leads data automated collection. 100/100 value for money. Manu Nair from Google Workspace Marketplace 
This is one hell of a magical tool, it has blown my mind already, it's so handy, just love it. I am exploring how much more I can do with it Jagdip Gohil from Google Workspace Marketplace 
Loving the smoothness of the experience especially on Chrome. Great value for the price as well. GB Alao from Google Workspace Marketplace 
I was looking for a tool to enrich LinkedIn data. Very easy to use. Keith Hildebrand from Google Workspace Marketplace CURSOR Easy to enhance contacts by running bulk lists. Try it James Finlayson from Google Workspace Marketplace +34,000 others 
