SalesQL vs Voila Norbert: Which Finds Better Emails?
SalesQL is a Chrome extension that pulls contact data while you browse professional profiles. Voila Norbert takes a name and company domain and returns an email address. Two different workflows, two different philosophies - and picking the wrong one means burning credits on a process that fights how your team actually prospects.
Let's break this down.
30-Second Verdict
Pick SalesQL if you prospect from professional profiles and need phone numbers alongside emails. It's built for recruiters and SDRs who live in their browser.
Pick Voila Norbert if you already have name + domain lists and want unlimited team members plus optional email sequences on a separate plan.
How Each Tool Works
SalesQL rides on top of professional profile pages. Visit a profile, click the extension, and it pulls emails, phone numbers, and up to 40 data points. It also supports bulk extraction from search result pages, so list-building stays fast without leaving your browser. Export to CSV or push data into HubSpot and Salesforce through native integrations, Zapier, Make, or API access.
Voila Norbert works differently. Feed it a first name, last name, and company domain - one at a time or via bulk CSV - and it returns email addresses. No browser-based profile scraping at all. One thing worth knowing: Voila Norbert's API is async, meaning you'll need a polling loop for automations. That adds real integration complexity compared to synchronous APIs, and it's the kind of friction that doesn't show up until you're mid-build on a workflow.
Feature-by-Feature Comparison
| Feature | SalesQL | Voila Norbert | Winner |
|---|---|---|---|
| Database size | 89M personal + 127M work emails | Not disclosed | SalesQL |
| Phone numbers | Yes (30M) | No | SalesQL |
| Email verification | Included | Separate PAYG ($0.003/email) | SalesQL |
| Email sequences | No | Yes (separate product/plan) | Voila Norbert |
| Chrome extension | Yes | Yes | Tie |
| API | Yes (synchronous) | Yes (async - needs polling) | SalesQL |
| CRM integrations | HubSpot, Salesforce, Zapier | Zapier, Salesforce, others | Tie |
| Credit rollover | No | Yes | Voila Norbert |
| Team seats | Free/Basic: 1 - Professional: 3 - Organization: 15 | Unlimited | Voila Norbert |
SalesQL wins on data breadth and phone numbers. Voila Norbert wins on team flexibility and sequences. SalesQL doesn't publish an accuracy benchmark, while Voila Norbert promotes a 77% email-finding accuracy figure in its own materials - though real-world results tell a very different story (more on that below).
A 29.9% valid rate means 7 out of 10 emails bounce - and your sender domain pays the price. Prospeo's proprietary 5-step verification delivers 98% email accuracy with catch-all handling, spam-trap removal, and honeypot filtering. At $0.01/email, you pay less than SalesQL and Voila Norbert while actually reaching real inboxes.
Stop burning credits on emails that bounce. Start with 75 free.
Pricing Breakdown
SalesQL:
| Plan | Monthly | Annual (per mo) | Credits/mo | Seats |
|---|---|---|---|---|
| Free | $0 | - | 100 | 1 |
| Basic | $39 | $29 | 2,000 | 1 |
| Professional | $79 | $59 | 5,000 | 3 |
| Organization | $119 | $89 | 12,000 | 15 |
SalesQL's annual plans include significantly more credits than the monthly equivalents. If you're committing annually, the per-credit cost drops fast.
| Plan | Monthly | Annual (per mo) | Leads/mo | Seats |
|---|---|---|---|---|
| Valet | $49 | $39 | 1,000 | Unlimited |
| Butler | $99 | $79 | 5,000 | Unlimited |
| Advisor | $249 | $199 | 15,000 | Unlimited |
| Counselor | $499 | $399 | 50,000 | Unlimited |
The cost-per-lead math favors SalesQL for solo users. At 1,000 leads/month, SalesQL Basic runs $0.02/lead versus Voila Norbert Valet at $0.049/lead. But here's where it flips: if you have a five-person team, SalesQL's Basic plan only covers one seat, and you'd need Organization ($119/mo) for adequate coverage. That changes the economics entirely for larger teams.
Here's the thing, though - if accuracy matters to you at all, neither tool is where I'd spend my budget. A 70%+ invalid rate doesn't just waste credits; it torches your sender reputation in ways that take months to repair.
What Users Actually Say
SalesQL holds a 4.5/5 on G2 from 166 reviews, with 81% five-star ratings and a user base that skews heavily SMB. Users love the speed and tight browser integration. One recruiter described it as "same or better info" as Seamless.AI at a fraction of the cost. The recurring complaints? Outdated data and credits feeling limited on lower tiers.
Voila Norbert scores a 4.6/5 on G2 with 91 reviews and 4.6/5 on Capterra. Users praise the simplicity. But the accuracy story gets rough once you look beyond the review platforms. Across multiple Reddit threads, accuracy is a recurring concern - one user reported a 17% match rate with significant bounces, and a separate test across 2,500 contacts showed just 29.9% valid emails. One Capterra reviewer put it bluntly: "API was also buggy, it took the devs a month to fix it." Industry standard calls for total bounce rates under 2%. A 70% invalid rate will destroy your sender reputation.
Which Tool to Pick
Pick SalesQL if you prospect directly from professional profiles, need phone numbers alongside emails, or want the lowest cost per credit as a solo user or small team (three seats or fewer). If you're comparing similar tools, see SalesQL vs Skrapp.
Pick Voila Norbert if you already have name + domain lists ready to enrich, want optional email sequences, or run a larger team that benefits from unlimited seats and credit rollover. If your workflow is name-to-email heavy, Name to Email breaks down the best approaches.
Pick neither if you need verified accuracy above 90% or want a platform that combines verified contact data with intent signals. In our experience, both tools force you to choose between workflow convenience and data quality. You shouldn't have to make that trade-off. If deliverability is the priority, start with Email Deliverability Guide and Email Bounce Rate.
A Stronger Alternative to Both
Prospeo covers 300M+ professional profiles with 98% verified email accuracy and 125M+ verified mobile numbers. It tracks buyer intent across 15,000 topics via Bombora, refreshes all data on a 7-day cycle versus the 6-week industry average, and starts free at 75 emails/month. Paid plans run roughly $0.01/email, undercutting both SalesQL and Voila Norbert on per-lead cost while delivering meaningfully higher accuracy. For a broader view of vendors in this category, see data enrichment services and Best Sales Prospecting Databases.
The difference comes down to infrastructure. Prospeo runs a proprietary 5-step verification process that includes catch-all handling, spam-trap removal, and honeypot filtering - the kind of system that keeps bounce rates under 2% instead of hoping for the best. If you want a deeper dive on list hygiene, read Spam Trap Removal. Teams using Prospeo book 26% more meetings than those on ZoomInfo and 35% more than Apollo users, which tells you what happens when your data actually reaches real inboxes.
Neither SalesQL's 30M phone numbers nor Voila Norbert's async API come close to what a real data platform delivers. Prospeo covers 300M+ profiles, 125M+ verified mobiles with a 30% pickup rate, and refreshes everything on a 7-day cycle. Plus buyer intent across 15,000 topics - no separate product required.
Get emails, mobiles, and intent data in one platform for $0.01/lead.
FAQ
Is SalesQL safe for my professional profile account?
SalesQL is user-triggered - you click to enrich - which is safer than background scrapers. That said, no third-party extension is zero-risk. Keep extraction volumes under 100 profiles/day to stay within typical rate-limit thresholds.
Does Voila Norbert find phone numbers?
No. Voila Norbert is email-only at every pricing tier. SalesQL includes 30M phone numbers. Prospeo offers 125M+ verified mobiles with a 30% pickup rate - the largest verified mobile database among all three options.
Which email finder has the highest accuracy in 2026?
Voila Norbert promotes 77% accuracy, but independent Reddit tests show 17-30% valid rates. SalesQL doesn't publish benchmarks. Prospeo delivers 98% verified email accuracy using its proprietary 5-step verification - the highest among the three by a wide margin.