LeadGibbon vs SalesQL: Which Email Finder Wins?
Two Chrome extensions, both pulling emails from professional profiles, both priced for SMB budgets. On paper, LeadGibbon and SalesQL look interchangeable - until you dig into credits, accuracy, and what happens when those "verified" emails actually hit an inbox.
We've tested both extensively, and the differences matter more than the feature pages suggest.
30-Second Verdict
Pick SalesQL if you want transparent pricing, a free tier (100 credits/mo), team seats, and a stated database of 127M work emails. It's the stronger pick for recruiters and small teams.
Pick LeadGibbon if you want a dead-simple extension and you're okay with smaller, less transparent coverage. Verify everything downstream - reviewers flag outdated data and "guessed" email formats.
Skip both if deliverability is the priority. Neither tool publishes accuracy benchmarks. Prospeo delivers 98% email accuracy with a 7-day data refresh - a different league when domain reputation matters.
Feature Comparison
| SalesQL | LeadGibbon | Prospeo | |
|---|---|---|---|
| Best for | Recruiters, team enrichment | Solo prospectors | Accuracy-first teams |
| Database | 127M work, 89M personal | Not published | 300M+ profiles |
| Email verification | Built-in verifier | Built-in (validated/risky) | 5-step, 98% accuracy |
| Phone numbers | 30M | Yes (count not published) | 125M+ verified mobiles |
| Integrations | Zapier, CSV, API | CSV export, CRM export, API | Salesforce, HubSpot, Zapier |
| Seats | Up to 15 | Not stated | 1-unlimited |
| Free tier | 100 credits/mo | 15 credits/week + 5 on signup | 75 emails + 100 ext. credits |
| Starting price | $39/mo | $39/mo | ~$39/mo |
| Data refresh | Not published | Not published | 7 days |
SalesQL wins on transparency. You know exactly what you're getting at each tier. LeadGibbon's third-party listings vary - $49 on G2, CA$120 on Capterra - which makes budgeting harder than it should be.
Pricing and Credits
SalesQL
| Plan | Monthly | Annual | Credits | Seats |
|---|---|---|---|---|
| Free | $0 | - | 100 | 1 |
| Basic | $39 | $29/mo | 2,000 | 1 |
| Professional | $79 | $59/mo | 5,000 | 3 |
| Organization | $119 | $89/mo | 12,000 | 15 |
Annual billing saves 25%. The Organization plan at $89/mo for 15 seats is genuinely competitive for recruiting teams who need volume without blowing budget.
LeadGibbon
LeadGibbon's official monthly pricing is straightforward: Basic $39/mo, Pro $99/mo, and Business $299/mo. Credits expire monthly and don't roll over.
Where it gets messy is third-party listings. G2 shows a $49 Basic plan with "5 cents per contact," while Capterra shows CA$120/month as a starting price. If you're comparing tools, anchor on the vendor's pricing page first and treat aggregator numbers as secondary.
In one ranked list of email extractor tools, LeadGibbon appears at #15. It's a lightweight tool, so make sure the coverage fits your niche before you commit credits.
Cost Per Credit
Here's the math that actually matters:
- SalesQL Basic: $39 / 2,000 = $0.0195/credit
- SalesQL Pro: $79 / 5,000 = $0.0158/credit
- SalesQL Org: $119 / 12,000 = $0.0099/credit
- LeadGibbon Basic: $39 / 1,000 = $0.039/credit
- LeadGibbon (G2 listing): $49 at 5 cents/contact = $0.05/credit
SalesQL is the clear winner on unit economics - roughly 2-4x cheaper per credit depending on tier. Prospeo sits at ~$0.01/email, and you only pay when the email is verified, which changes the effective cost dramatically once you factor in bounce rates.
At ~$0.01/email, Prospeo matches SalesQL's best per-credit cost - but you only pay for verified addresses. 98% email accuracy means no downstream verification tools, no burned domains, and no wasted credits on guessed formats.
Stop paying for emails you have to verify twice.
LeadGibbon: Closer Look
LeadGibbon earns a 4.3/5 on G2 from just 11 reviews and a 4.7/5 on Capterra from 3 reviews. That's thin social proof either way. Capterra reviewers give it a perfect 5.0 for Ease of Use, and that tracks - the Chrome extension is dead simple with zero learning curve.
The problems show up in the data. Reviewers flag "old emails, old phone numbers" and format-guessing. One Capterra reviewer described their workflow as: search in Sales Navigator, enrich with LeadGibbon, then run a separate verification pass through ZeroBounce or BriteVerify. When even fans build a verification step into their workflow, that tells you everything about the tool's accuracy.
Best for: Solo founders who need a few dozen quick lookups per week. Skip this if you're sending more than a few hundred cold emails monthly - you'll burn credits on bad data and risk your domain.
If you're building a repeatable outbound motion, it helps to map this into a broader lead generation workflow so enrichment and verification don't become an afterthought.
SalesQL: Closer Look
SalesQL is the more serious tool. 127M work emails, 30M phone numbers, transparent pricing, and team seats at every paid tier. CSV enrichment, API access, and a built-in email verifier round out the feature set. For recruiting teams especially, the Organization tier's 15 seats at $89/mo is hard to beat on pure value, and the consensus on r/recruiting is that SalesQL is cheap and effective for enrichment from professional profiles - one user found it delivered "same or better info" than Seamless at a fraction of the cost.
Here's the thing, though: the "Campaigns" feature is still labeled "Coming Soon," which means you're paying for SalesQL plus a separate sequencer like Lemlist or Instantly. That adds $30-$100/mo to your stack. Budget accordingly when weighing it against all-in-one platforms.
The typical workflow we see from SalesQL users: build a list, enrich with SalesQL, export CSV, import to your ATS or CRM. Straightforward, but it's a multi-tool process that requires stitching together your own stack.
If you're evaluating other tools in this category, our breakdown of data enrichment services can help you compare verification depth vs. raw coverage.
Accuracy: The Real Dealbreaker
Neither tool publishes hard accuracy numbers. That alone should give you pause.
When reviewers describe LeadGibbon as "guessing at email format," that's not a minor inconvenience - it's a deliverability problem waiting to happen. And SalesQL's built-in verifier helps, but without published benchmarks, you're trusting a black box.
Let's be honest: if your deal sizes sit below five figures, you probably don't need a massive database. You need a clean one. Five hundred emails with 98% accuracy will outperform 5,000 with a 9% bounce rate every single time. Most ESPs start throttling above 5% bounces, and then you're spending two weeks warming a backup domain instead of booking meetings. We've watched teams learn this the hard way - one agency we spoke with burned through three sending domains in a quarter before switching to verified-first data.
Before loading any list into your sequencer, run this checklist:
- Verify every address through a dedicated verification layer
- Remove catch-all domains or flag them for manual review
- Check for spam traps and honeypots
- Confirm bounce rate stays under 5%
For deeper benchmarks and fixes, see our guide to email bounce rate and the full email deliverability guide.
When Neither Tool Is Enough
SalesQL is solid for budget-friendly enrichment. LeadGibbon is fine for quick lookups. But neither solves the accuracy problem that determines whether your outbound actually works.
The results speak for themselves: Snyk cut bounce rates from 35-40% to under 5% across 50 AEs while growing AE-sourced pipeline 180%, and Stack Optimize built to $1M ARR with client deliverability above 94% and zero domain flags.
Neither LeadGibbon nor SalesQL publishes accuracy benchmarks or data refresh cycles. Prospeo refreshes 300M+ profiles every 7 days and runs 5-step verification - including catch-all handling, spam-trap removal, and honeypot filtering. Teams using Prospeo book 35% more meetings than Apollo users.
Replace your multi-tool verification stack with one platform that gets it right the first time.
If you're still shopping around, compare more options in our roundup of the best email search tools and best email scraper Chrome extensions.
FAQ
Is LeadGibbon still worth it in 2026?
For very small-scale lookups - a few dozen per week - it still works. But the review footprint is tiny (11 G2 reviews, 3 on Capterra), and multiple users flag outdated contact data. You'll outgrow it fast once volume exceeds a few hundred lookups monthly.
Does SalesQL include email sequencing?
No. SalesQL's "Campaigns" feature is still labeled "Coming Soon" in 2026. You'll need a separate sequencer like Lemlist or Instantly, which adds $30-$100/mo to your stack. Budget accordingly when weighing it against platforms that bundle sequencing with data.
What's a higher-accuracy alternative to both?
Prospeo's 5-step verification delivers 98% email accuracy on a 7-day refresh cycle. The free tier gives you 75 verified emails plus 100 Chrome extension credits to test, and you only pay for addresses that pass verification. That pay-for-valid model makes it the strongest option when deliverability isn't negotiable.
How do LeadGibbon and SalesQL compare on cost per contact?
SalesQL is roughly 2-4x cheaper per credit. At the Organization tier, SalesQL costs $0.0099/credit versus LeadGibbon's $0.039-$0.05/credit. Prospeo matches SalesQL's best rate at ~$0.01/email but only charges for verified results, making the effective cost even lower.