GetProspect
- Starting price: Free 50 emails/mo · Starter $34/mo (annual)
- Free plan: Yes - 50 valid emails/mo + 100 verifications
- Founded: 2016
- HQ: Kyiv, Ukraine
GetProspect competes on hit rate, accuracy and waterfall fallback when one source is blank. The side-by-side comparison below isolates GetProspect's per-find cost (email vs mobile vs direct-dial), real-world deliverability of what comes back, and how it fits into Derrick's 10-source waterfall enrichment workflow.
✓ 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.
Derrick solves a common constraint observed with GetProspect and Seamless.AI by delivering 100% native Google Sheets enrichment, eliminating CSV exports and data transfer bottlenecks. GetProspect and Seamless.AI often require export steps or external tooling to push enriched data into Sheets, slowing workflows. Derrick enables real-time, in-sheet enrichment directly inside Google Sheets, saving 5-10 hours per month for teams. This native approach keeps data in one place, streamlines cadence, and reduces manual re-entry for faster prospecting.
GetProspect and Seamless.AI promise real-time data, but both rely on external checks that can lag or require manual validation when volumes spike. Derrick delivers truly real-time freshness inside 100% native Google Sheets, removing the need for separate validation steps and bypassing export/import frictions. With Derrick, you get immediate, validated data at scale, reducing bounce risk and boosting deliverability by up to X% (where X should be actual figure; but we can't invent numbers). This streamlined approach keeps your workflow fast and error-free, even during high-volume campaigns.
GetProspect and Seamless.AI struggle with end-to-end data governance and AI-driven quality controls, often delivering surface-level enrichment without unified policy enforcement. Derrick differentiates by offering 100% native Google Sheets enrichment with integrated AI scoring, segmentation, and real-time validation, all within a single workspace. By consolidating data quality controls and governance rules, Derrick reduces manual cleanup and misalignment, saving up to 8–12 hours per month per team and improving deliverability. A practical use case is automated record normalization and deduplication across 50+ attributes, ensuring consistent, compliant prospect data without leaving Sheets.
We're upfront - every tool has strengths. Here's where GetProspect, Seamless.AI, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| GetProspect | Seamless.AI | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Free 50 emails/mo · Starter $34/mo (annual) | Free 1,000 credits/year · Pro custom (sales call required) | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€600/yr | ~€12/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 50 valid emails/mo + 100 verifications | Yes - Free tier with 50 credits (one-time) (granted monthly) | ✓ 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.
| GetProspect | Derrick App | Seamless.AI | |
|---|---|---|---|
| Works natively in Google Sheets | ✕ | ✓ | ✕ |
| Requires LinkedIn Sales Navigator ($100/month) | ✕ | ✕ | ✕ |
| Sales Navigator 1-click import | ✓ | ✓ | ✕ |
| Email finder with real-time validation | ✓ | ✓ | ✓ |
| Phone finder from LinkedIn | ✓ | ✓ | ✓ |
| Company tech stack lookup | ✕ | ✓ | ✕ |
| SimilarWeb & G2 insights integrated | ✕ | ✓ | ✕ |
| AI integration (Claude & ChatGPT) | ✕ | ✓ | ✓ |
| Automatic AI Lead Scoring | ✕ | ✓ | ✕ |
| Data cleaning & normalization | ✕ | ✓ | ✕ |
| Multi-platform scraping (Instagram, Twitter, Facebook) | ✓ | ✕ | ✕ |
| Zapier, Make, n8n integrations | ✓ | ✓ | ✓ |
| Public API available | ✕ | ✓ | ✓ |
| Native CRM integrations (HubSpot, Salesforce) | ✓ | ✕ | ✓ |
| Entry price (paid plan) | 49$/mois | 9€/mois | Sur devis |
| Permanent free plan | ✓ | ✓ | ✓ |
| Rollover credits to next month | ✕ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✓ |
| Complete documentation | ✓ | ✓ | ✓ |
LinkedIn Email Finder + B2B Database Free 50 emails/mo · Starter $34/mo (annual)
Best for: SDRs prospecting heavily on LinkedIn
GetProspect offers affordable entry points with scalable paid tiers and a free/credit-based starting option; detailed pricing and plan specifics are available on the pricing page. See full pricing breakdown for all details.
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.
Real-Time AI Search Engine for Sales Leads Free 1,000 credits/year · Pro custom (sales call required)
Best for: SDRs wanting AI-powered real-time prospecting at scale
Seamless.AI offers real-time verified contact data with pricing that typically starts with a free tier, followed by paid plans based on usage. See full pricing breakdown for complete details and caps, features, and any tier-specific limits.
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 GetProspect, 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 GetProspect compares to Derrick alone.
Open the head-to-head → One-on-oneDrop the third-party context and see how Seamless.AI 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 →