Kaspr
- Starting price: Free 15 emails + 5 phones/mo · Starter €45/mo
- Free plan: Yes - 15 B2B emails + 5 phones + 5 direct emails/mo
- Founded: 2018 - acquired by Cognism in April 2022
- HQ: Paris, France (now part of Cognism Group, London)
Email + phone finders like Kaspr live on data freshness and source diversity. The side-by-side comparison below pits Kaspr's coverage by region, free-tier ceiling and credit-burn rate against Derrick's flat-credit pool that funds email + phone + LinkedIn + firmographics from one wallet.
✓ Free forever · ✓ No credit card · ✓ Cancel anytime · ✓ Your data stays in your Sheet
Trusted by 31,000+ users worldwide.





CURSOR 3 core reasons SDRs and ops teams switch to Derrick. Click to expand each.
Kaspr and Zopto both rely on external exports or non-native workflows, which disrupt real-time validation and native data enrichment inside Google Sheets. Derrick delivers real-time validation and seamless, 100% native Google Sheets enrichment without CSV exports, eliminating extra steps and data silos. By validating emails in real time and enriching 50+ attributes per contact directly in Sheets, Derrick reduces manual follow-up and speeds up prospect qualification by up to 40%. A typical use-case: enrich a live prospect list while scoring and segmenting on the same sheet, with credits that carry over month to month.
Kaspr and Zopto largely constrain enrichment to basic contact data, lacking deep multi-source context like firmographics, technographics, and intent signals. Derrick delivers comprehensive enrichment across 50+ attributes from multiple sources directly within native Google Sheets, eliminating the need for separate tools. This translates to measurable efficiency gains and better targeting, with teams reporting up to 20-30% faster qualification cycles and higher-quality leads. Derrick also preserves credits and enables seamless scoring and segmentation to operationalize richer profiles in real time.
Kaspr and Zopto both emphasize surface-level contact data and outreach workflows, but neither provides a unified data infrastructure with AI-driven lead scoring across 50+ attributes. Derrick delivers a 100% native Google Sheets enrichment platform with integrated AI scoring (Claude and ChatGPT) to automatically rank and segment leads within the same sheet. This unification translates to measurable efficiency gains, such as real-time scoring and faster prioritization, reducing time-to-prioritize by up to 40% and enabling more accurate outreach strategies. With Derrick, you leverage a centralized data foundation without exporting to external CRMs, keeping the workflow lean and auditable.
We're upfront - every tool has strengths. Here's where Kaspr, Zopto, and Derrick each genuinely win.
Headline pricing rarely tells the whole story. Here's the real cost of running each tool for a year.
| Kaspr | Zopto | Derrick | |
|---|---|---|---|
| Starting price (monthly) | Free 15 emails + 5 phones/mo · Starter €45/mo | $197/mo Basic · No free trial | €0 (free) · €9/mo paid |
| Annual cost (base) | ~€180/yr | ~€2,364/yr | €0/yr free · ~€108/yr paid |
| Free plan? | Yes - 15 B2B emails + 5 phones + 5 direct emails/mo | No (paid plans only - no 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.
| Kaspr | Derrick App | Zopto | |
|---|---|---|---|
| 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 | 197$/mois |
| Permanent free plan | ✓ | ✓ | ✕ |
| Rollover credits to next month | ✓ | ✓ | ✕ |
| Simple and transparent credit system | ✓ | ✓ | ✕ |
| Simple setup & onboarding | ✓ | ✓ | ✕ |
| Complete documentation | ✓ | ✓ | ✓ |
LinkedIn Phone & Email Finder (EU-First) Free 15 emails + 5 phones/mo · Starter €45/mo
Best for: EU-focused SDRs needing LinkedIn phone numbers
Kaspr offers a credit-based model with an entry-level plan and paid tiers, allowing you to start quickly and scale as needed. See full pricing breakdown for all plan details and exact credits, limits, and renewal terms.
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.
Premium Cloud LinkedIn Automation $197/mo Basic · No free trial
Best for: Sales teams + agencies wanting premium LinkedIn automation with strong analytics
Zopto offers scalable outreach with pricing starting at entry-level plans and recurring paid tiers; a free tier or trial may apply depending on the current promotion. See full pricing breakdown on the Pricing Zopto page for complete details and options.
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 Kaspr, 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 Kaspr compares to Derrick alone.
Open the head-to-head → One-on-oneDrop the third-party context and see how Zopto 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 →