Compare Lemlist vs Seamless.AI 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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| Lemlist | Derrick App | Seamless.AI | |
|---|---|---|---|
| Works natively in Google Sheets | ✕ | ✓ | ✕ |
| Requires LinkedIn Sales Navigator ($100/month) | ✕ | ✕ | ✕ |
| Sales Navigator 1-click import | ✓ | ✓ | ✕ |
| Email finder with real-time validation | ✓ | ✓ | ✓ |
| Phone finder from LinkedIn | ✓ | ✓ | ✓ |
| Company tech stack lookup | ✕ | ✓ | ✕ |
| SimilarWeb & G2 insights integrated | ✕ | ✓ | ✕ |
| AI integration (Claude & ChatGPT) | ✓ | ✓ | ✓ |
| Automatic AI Lead Scoring | ✕ | ✓ | ✕ |
| Data cleaning & normalization | ✓ | ✓ | ✕ |
| Multi-platform scraping (Instagram, Twitter, Facebook) | ✓ | ✕ | ✕ |
| Zapier, Make, n8n integrations | ✓ | ✓ | ✓ |
| Public API available | ✓ | ✓ | ✓ |
| Native CRM integrations (HubSpot, Salesforce) | ✓ | ✕ | ✓ |
| Entry price (paid plan) | 39$/mois | 9€/mois | Sur devis |
| Permanent free plan | ✓ | ✓ | ✓ |
| Rollover credits to next month | ✕ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
Lemlist offers multi-channel outreach with pricing starting at a basic tier and optional paid plans tailored for growing teams; see the full pricing breakdown for all features, limits, and enterprise options. View complete pricing details on the Lemlist pricing page.
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.
Seamless.AI offers real-time contact data and AI-powered prospecting with pricing that starts at a basic plan, plus paid tiers for higher usage; full pricing details are available on the dedicated page. See the full pricing breakdown for all plans and quotas.
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."
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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
Lemlist excels at multi-channel sequencing and email automation with native LinkedIn integration, making it strong for teams focused on coordinated outreach campaigns. However, Lemlist requires manual list refinement and lacks native lead scoring capabilities. Derrick complements this by operating directly in Google Sheets with built-in AI-powered enrichment, real-time email validation, and 50+ contact attributes—eliminating CSV exports and manual data preprocessing. For teams prioritizing both outreach execution and data quality, Derrick's native spreadsheet approach reduces friction while Lemlist handles campaign delivery, creating a more efficient multi-channel stack without the operational overhead.
Yes, Derrick is an excellent alternative to Lemlist for personalized campaigns, especially if you prioritize data enrichment and operational efficiency. While Lemlist excels at email sequencing and LinkedIn automation, Derrick operates natively within Google Sheets, eliminating CSV exports and complex integrations. Derrick provides 50+ enrichment attributes per contact, real-time email validation for better deliverability, and integrated AI scoring with Claude and ChatGPT—capabilities that complement or replace Lemlist's manual personalization workflows. Additionally, Derrick's rollover credits and no credit card requirement for the free tier offer more flexibility than Lemlist's subscription model, making it ideal for teams seeking streamlined data preparation before launching personalized outreach campaigns.
Derrick, Lemlist, and Seamless.AI serve different prospecting needs. Lemlist excels at multi-channel outreach automation with AI personalization but requires external data validation. Seamless.AI delivers verified contact intelligence but lacks broader enrichment depth. Derrick stands out by operating natively within Google Sheets, eliminating CSV exports and complex configurations while offering fifty-plus enrichment attributes, real-time email validation, and integrated Claude and ChatGPT AI—all with rollover credits and no credit card required for the free tier. For teams prioritizing efficiency and data control without platform switching, Derrick delivers the most streamlined comparison value.
For small teams evaluating Lemlist vs Derrick, Lemlist pricing tends to scale with multi-channel outreach and campaign complexity, which can quickly become costly as you add more sequences and users. Derrick, by contrast, offers a transparent, credit-based model with a free tier and no credit card required, plus 100% native Google Sheets enrichment and AI scoring. For small teams focused on efficient data enrichment, real-time email validation, and seamless Google Sheets workflows, Derrick can be more cost-effective and easier to adopt than Lemlist, while still delivering solid outreach enablement through its credits and integrations. If your priority is broad multi-channel automations and top-of-funnel volume, Lemlist may fit, but for tight budgets and tighter integration with Sheets, Derrick often provides better value.
Derrick distinguishes itself from Lemlist through native Google Sheets integration, eliminating the need for external platforms or CSV exports while saving teams five to ten hours monthly. While Lemlist excels at email sequencing and outreach automation, Derrick focuses on intent-based lead qualification with fifty plus enrichment attributes, real-time email validation for superior deliverability, and integrated AI scoring using both Claude and ChatGPT. Derrick's rollover credits and no credit card requirement for the free tier provide greater flexibility, making it ideal for teams prioritizing data quality and qualification before launching campaigns through tools like Lemlist.
Derrick cannot be described as a direct one-to-one replacement for both Lemlist and Seamless.AI for data enrichment, because each tool targets slightly different parts of the prospecting stack. Lemlist specializes in outbound engagement and multi-channel sequencing, with data enrichment capabilities that are useful but not deeply granular or validated across niche verticals. Seamless.AI excels at real-time, verified contact data and prospect intelligence, offering strong accuracy for phone and email but with limited depth in broader enrichment like firmographics or behavioral attributes. Derrick, by contrast, is a 100% native Google Sheets data enrichment platform with extensive attributes per contact/organization, real-time email validation, AI-driven scoring and segmentation, and broad integration options via Zapier/Make/n8n, all within a cost-efficient, no-CB-free tier path. If your goal is end-to-end data enrichment synthesis and rapid segmentation within Sheets, Derrick adds substantial value and can complement Lemlist or Seamless.AI. For pure outreach automation or deep multi-source enrichment beyond standard contact details, those specialized tools still hold distinct advantages.
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