B2B contact data Scalelist Review: Is It Still Worth It in 2026?
Scalelist is a B2B email finder and Chrome extension with job-change monitoring, best for SDRs who track job changes and already have a lead source. A free email verifier is included, and paid plans start at $49/month. Skip it if you need to build prospect lists from scratch, rely on mobile numbers, or want sequencing in the same platform.
Scalelist is a French-built B2B email + mobile finder with a strong Chrome extension and the cleanest job-change monitoring on the market. Credit-based, no seat fees, credits roll over. Best for SDRs hunting fresh openings on LinkedIn; less compelling if you only need static bulk enrichment.
- You enrich existing lead lists (LinkedIn, Sales Nav, CSV) and care about email accuracy
- You want job-change monitoring without paying $200/mo for a separate tool
- Your prospecting volume is spiky: credit roll-over matters to you
- You need to build prospect lists from scratch (no Scalelist people-search)
- Mobile-number coverage is mission-critical (use Lusha or Cognism)
- You want sequencing in the same platform (Scalelist is data-only)
Install the add-on and enrich your lists without leaving your spreadsheet.
Install in Google Sheets →
https://app1.derrick-app.com/mcp Call the same enrichment endpoints straight from your own stack or workflow.
Read the API docs →
Overview
What is Scalelist?
Scalelist is a French-built B2B contact intelligence platform launched in 2023. Its core product is an email + mobile finder paired with a Chrome extension that pulls leads from LinkedIn, Sales Navigator, and CSV files. Where Scalelist differentiates from older players like Hunter or Apollo is its job-change monitoring product: paste a list of contacts, get pinged when any of them changes jobs.
Pricing
Scalelist pricing 2026
Pricing collected from scalelist.com/pricing (May 2026) via the embedded tier slider data. Prices update live on the site.
| Plan | Price | Typical use | Key limits |
|---|---|---|---|
| Scaler 1.5K | $49/month | Solo SDR, light volume | 1,500 credits/mo · roll-over · all features · 1 user |
| Scaler 5K | $99/month | Active SDR or duo | 5,000 credits/mo · roll-over · all features |
| Scaler 15K | $199/month | Sales pod (3-5 reps) | 15,000 credits/mo · roll-over · API access |
| Scaler 30K | $339/month | Growing sales team | 30,000 credits/mo · roll-over · CRM sync |
| Scaler 50K-100K | $549-$929/month | High-volume teams | 50K-100K credits/mo · roll-over |
| Enterprise | Custom | 100K+ credits/mo | Annual contract, dedicated support |
What the pricing page doesn't show
There's no perpetual free tier. Scalelist offers a free email verifier (no credits required) and free email finder (limited daily lookups), but actual prospecting requires a paid plan from day 1. Mobile-number reveals consume 1 credit each (same as emails), which can sting if you batch-enrich for phones. Annual billing is not advertised on the page but available on request, typically 15-20% off.
Where Scalelist is fair value
If you do 1,000-5,000 enrichments/month and care about credit roll-over (most SDRs have spiky workloads), Scaler 5K at $99/mo is a great deal versus Hunter ($104, no roll-over) or Apollo ($79/seat, but with seat fees). The job-change monitoring at no extra cost is the differentiator: third-party job-change monitors typically start at $200+/mo for the same feature.
Verdict in detail
Scalelist Pros & Cons - Summary That Actually Helps You Decide
Pulled from G2 + Capterra verified-buyer reviews (Q1 2026), filtered for substance. Scalelist's strongest signals : the rollover credits, the email-verification accuracy, and the job-change monitoring feature.
Job-change monitoring at no extra cost
Upload a list of former customers, hot leads, or champions. Scalelist pings you when any of them takes a new job. Most enrichment tools either don't offer this or charge a separate monitoring fee.
Credits roll over, verification is free
Two billing details that punch above their weight. Unused credits roll over month-to-month (no "use it or lose it" pressure). And email verification, a separately-billed line item on Hunter and Snov.io, is bundled free.
Triple-source verification keeps bounce rates low
Scalelist runs three independent SMTP checks (different sources, different timing) before marking an email "verified". Reviewers consistently report < 4% bounce rates on cold-outbound campaigns sourced from Scalelist.
No people-search / database mode
Scalelist is a finder-from-source tool: you must have a LinkedIn URL, a domain, or a name to start. There's no "find all marketing directors in SaaS companies in Berlin" query. Tools like Apollo, Cognism, and ZoomInfo have that, Scalelist doesn't.
Mobile-number coverage is thinner than dedicated phone tools
Phone numbers are available but coverage lags Lusha, Cognism, and Kaspr. Expect 25-40% mobile-fill rates on US/EU lists versus 50-65% on the specialist phone-data providers.
No built-in email-sending / sequencer
Scalelist enriches and monitors, but doesn't send. You still need Apollo Engagement, Lemlist, Smartlead, or Outreach to actually run sequences. Teams looking for a one-tool-does-it-all platform should look elsewhere.
The honest comparison
Scalelist vs Derrick - Side by Side
We're biased - Derrick is our product. So this table is the version we'd want our prospects to see before they sign elsewhere.
| ScalelistB2B contact data | DerrickWeb app · Sheets · Claude · API | |
|---|---|---|
| Pricing entry | $49/month (1.5k credits) | Free plan · from €20/month |
| Credit model | Volume-tiered, roll-over | Credits: 100/month free, paid from €20/month |
| Per-seat fees | None (flat per tier) | None |
| Email verification | Triple-source, included free | Real-time, included |
| Job-change monitoring | Bundled, all paid plans | Via integrated providers |
| Workflow | Chrome extension + web app | Web app, plus Google Sheets, Claude (MCP) and API |
| People-search / DB mode | Not available | Search Companies / Search Leads |
Decision tree
Should You Use Scalelist?
A short, opinionated guide. We'll tell you when Scalelist is the right pick - and when it isn't.
Alternatives
B2B contact data alternatives to Scalelist
Tools we'd recommend instead, depending on your stack and budget. Derrick first because it's the only one that lives where you actually prospect.
| Tool | Typical use | Starting price | What it does differently | |
|---|---|---|---|---|
| D Derrick Recommended | Bulk enrichment (web app, Sheets, Claude, API) | from €20/month | Web app, nothing to install · Credits roll over · Job-change via signal feed · Also in Sheets, Claude, API | → |
 Hunter | Domain-first email search | $49/mo | Strong domain search, weaker on bulk roll-over | → |
 Apollo.io | All-in-one DB + outreach | $49/user/mo | 275M+ contacts, built-in sequencer, generous free tier | → |
 Findymail | Deliverability-first finder | $49/mo | Pre-validated emails, similar bulk-CSV UX | → |
 Wiza | Real-time Sales Nav export | $83/mo | Live LinkedIn enrichment, similar Chrome-ext UX | → |
 Snov.io | Finder + sequencer bundle | $39/mo | Cheaper but no job-change monitoring | → |
The verdict
The Verdict on Scalelist
Scalelist is the right tool for SDRs who already have a lead source and want a clean, fair-priced layer for enrichment + job-change monitoring. The rollover credits and free verification turn out to be bigger deals in practice than they sound on paper: they remove two recurring sources of cost-creep. The product fails as a one-stop solution because there's no database mode and no sequencer. If you've outgrown Hunter on price-per-credit, or you're hunting for a way to track moving champions without buying a second tool, Scalelist is the obvious upgrade.
Score breakdown
- Ease of use3.5/5You need a LinkedIn URL, domain or name to start, since there is no people-search database.
- Data quality4.5/5Three independent SMTP checks run before an email is marked verified, keeping bounce rates low.
- Pricing value4.5/5Credits roll over, verification is free, and job-change monitoring comes at no extra cost.
- Support & reliability3.5/5All paid plans include API access plus Zapier, Make and n8n connections for custom integrations.
derrick •
Switch from Scalelist to Derrick
- Web app: import a list or paste LinkedIn URLs, nothing to install
- Free plan: 100 credits every month, no credit card
- Also in Google Sheets, in Claude (MCP) and via the API
- Native LinkedIn and Sales Navigator import
Install the add-on and enrich your lists without leaving your spreadsheet.
Install in Google Sheets → https://app1.derrick-app.com/mcp Call the same enrichment endpoints straight from your own stack or workflow.
Read the API docs →No credit card · No contract
How we review
We read Scalelist's public pricing page and documentation, analyse verified user reviews on G2 and Capterra, and compare it with Derrick on the same criteria. Derrick is our product, and we say so in every comparison.
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