HeyBounce vs SalesQL (2026): Email Verifier vs Email Finder
You exported 2,000 contacts, loaded them into your sequencer, and watched 400+ bounce overnight. Domain reputation tanked. Open rates cratered. Now you're weighing HeyBounce vs SalesQL - two tools that do fundamentally different jobs.
That distinction matters more than any feature table.
30-Second Verdict
Pick SalesQL to build contact lists from scratch via a Chrome extension. You're a recruiter or SDR who lives in a browser and needs emails, phones, and CRM integrations fast.
Pick HeyBounce to clean lists you already have. You're an email marketer or ops person running bulk hygiene before a send.
What Each Tool Actually Does
SalesQL: Contact Finder + Chrome Extension
SalesQL pulls emails and phone numbers from professional profiles via a Chrome extension. Its database spans 89M+ direct emails, 127M+ work emails, and 30M+ phone numbers, with 40+ data points per contact. One Capterra reviewer processed a 200-name list in 15-20 minutes, which gives you a sense of the throughput.
The tool includes a built-in verifier, CRM integrations with HubSpot, Salesforce, Pipedrive, and Zoho, CSV enrichment, and a toggle between recruiting and sales modes for separating personal vs. work emails. SalesQL is trusted by 200,000+ companies across 189 countries, and G2 data shows its heaviest adoption in IT, staffing/recruiting, and software - with faster ROI than Apollo or Lusha per G2 comparative benchmarks.
HeyBounce: Bulk Verifier + API
HeyBounce doesn't find emails. It validates the ones you have. Upload a CSV or XLSX, and it runs SMTP checks, MX validation, disposable email detection, spam trap removal, and catch-all identification. The developer API supports real-time verification for sign-up flows.
Two standout policies: unknown results don't burn credits, and credits never expire. That second one is rare enough to be worth highlighting.
Feature-by-Feature Comparison
| Category | SalesQL | HeyBounce | Edge |
|---|---|---|---|
| Primary function | Email/phone finder | Email verifier | Depends on need |
| Verification | Built-in (separate credit pool) | Core product | HeyBounce |
| Catch-all handling | Catch-all results still cost finder credits | Detected, flagged | HeyBounce |
| Credit rollover | No - expires monthly | Never expire | HeyBounce |
| Duplicate protection | Same contact twice = no extra credit | N/A | SalesQL |
| Integrations | HubSpot, Salesforce, Zapier, Lemlist | API only | SalesQL |
| Review proof | 4.5 stars on G2 (166 reviews), 3.8 stars on Capterra (46 reviews) | No G2/Capterra listing | SalesQL |
| Best for | Recruiters, SDRs building lists | Marketers cleaning lists | - |
The review gap matters. SalesQL has hundreds of third-party reviews across major platforms. HeyBounce has zero presence on G2 or Capterra, so you're relying entirely on their own claims until the review ecosystem catches up.
Why pay for SalesQL to find emails, then pay again for HeyBounce to verify them? Prospeo combines 300M+ profiles, 30+ search filters, and 98% verified email accuracy in a single platform - with a 7-day data refresh cycle so contacts don't decay before you hit send.
Find, verify, and export contacts in one workflow for $0.01/email.
Pricing Breakdown
HeyBounce (Pay-as-You-Go, Credits Never Expire)
| Credits | Price | Cost/Email |
|---|---|---|
| 1,000 | $8 | $0.008 |
| 5,000 | $30 | $0.006 |
| 10,000 | $55 | $0.0055 |
| 100,000 | $390 | $0.0039 |
SalesQL (Monthly vs Annual)
| Plan | Monthly | Annual | Credits |
|---|---|---|---|
| Basic | $39/mo | $29/mo | 2,000/mo (monthly) / 24,000/year (annual) |
| Pro | $79/mo | $59/mo | 5,000/mo (monthly) / 60,000/year (annual) |
| Org | $119/mo | $89/mo | 12,000/mo (monthly) / 144,000/year (annual) |
The annual jump is dramatic. Monthly subscribers pay roughly 16x more per contact than annual subscribers on the same plan. That's one of the steepest monthly-to-annual penalties we've seen across B2B data tools.
Here's the thing: if you aren't ready to commit annually to SalesQL, you probably shouldn't commit at all. The monthly pricing is punitive enough that you'd get better value from a different finder entirely.
At 5,000 emails/month: HeyBounce costs $30 flat for verification. SalesQL Pro costs $79/mo to find those emails. If you already have the addresses, HeyBounce wins on price by a mile.
At 100,000 emails/month: HeyBounce runs $390. SalesQL's annual Org plan caps at 144,000 credits/year - workable, but at $89/mo ($1,068/yr) you're paying $0.0074/credit just for finding, then still need verification on top. For pure high-volume verification, HeyBounce is the clear choice.
SalesQL Gotchas Worth Knowing
Catch-all emails burn credits. On domains with catch-all configurations, this adds up fast. Credits only charge when an email is found, but catch-all results still cost you - and you can't do much with a catch-all address without secondary verification.
Credits don't roll over. Unused credits vanish each billing cycle. A slow prospecting month means money gone. We've seen this use-it-or-lose-it pattern across dozens of credit-based tools, and it consistently punishes teams with variable prospecting volumes.
Refund friction. Multiple Capterra reviewers report being unable to get refunds for unused credits. Support scores just 3.3/5 on Capterra, which tracks with what we've heard from teams who tried to cancel mid-cycle.
Confusing billing UI. Some views show "semiannual" pricing that isn't a real billing option - just a misleading display of annual costs split differently.
Accuracy & Deliverability
B2B contact data decays at roughly 30% per year. People change jobs, domains expire, companies rebrand. The gap between "found" and "deliverable" is where your sender reputation lives or dies.
SalesQL doesn't publish a verifier accuracy percentage, and user reports vary wildly. One Capterra reviewer sent 300+ emails with only a 4.3% bounce rate, while another said the tool found accurate information "at most 50% of the time." A Reddit user ran the same 10 emails through 7 different verification tools and got completely different results from each - which tells you everything about the state of standalone verifiers in general.
HeyBounce runs SMTP, MX, spam trap, and disposable detection checks. Without third-party review profiles on G2 or Capterra, independent accuracy benchmarks aren't available yet. For reference, ZeroBounce publishes a 99% accuracy guarantee, and other established verifiers commonly market 98%+ accuracy - that's the benchmark HeyBounce needs to match.
Prospeo publishes 98% email accuracy with a 7-day refresh cycle, compared to the 6-week industry average. That weekly refresh matters because a "verified" email from six weeks ago might already belong to someone who changed jobs last Tuesday.
Do You Actually Need Two Tools?
Let's be honest: if you're comparing HeyBounce and SalesQL, you're trying to solve two problems - finding contacts and making sure they're real. That means either stitching tools together with CSV exports and manual steps, or finding a platform that handles both natively.
Prospeo lets you search 300M+ profiles with 30+ filters - buyer intent, technographics, job changes, funding signals - then export verified contacts directly to Salesforce, HubSpot, Smartlead, Instantly, Lemlist, or Clay. Every record runs through a 5-step verification process with catch-all handling and spam-trap removal. No annual contracts, no sales calls.
Real-world results back this up. Snyk's 50-person AE team dropped bounce rates from 35-40% to under 5% and grew AE-sourced pipeline 180%. Stack Optimize built to $1M ARR while keeping client deliverability above 94% and bounces under 3%.
Catch-all emails burning your credits. Monthly credits vanishing unused. Two separate tools with CSV exports in between. Prospeo handles finding, verification, and catch-all detection natively - with credits that actually make sense at ~$0.01/email and 98% accuracy.
One platform. No stitching. No wasted credits. No bounced sends.
FAQ
Is HeyBounce an email finder or just a verifier?
Strictly a verifier. It validates addresses you already have - checking syntax, MX records, SMTP responses, and spam traps. To build a list from scratch, you need a separate finder like SalesQL or a combined platform.
Does SalesQL's verification replace a dedicated verifier?
SalesQL includes a built-in verifier with separate credit pools of 5,000-20,000 monthly depending on plan, but it doesn't publish accuracy benchmarks. For high-stakes outbound where bounces above 3% risk domain reputation, running found emails through a second verification layer - whether that's HeyBounce, NeverBounce, or ZeroBounce - is still common practice among the teams we've talked to.
Do SalesQL credits roll over month to month?
No. Credits expire at the end of each billing cycle - one of the most common complaints in Capterra reviews. HeyBounce credits never expire, which is a genuine advantage for teams with variable sending volumes.
What's a good alternative if neither tool fits?
For teams that only need verification, ZeroBounce and NeverBounce are established options with published accuracy guarantees and G2 review profiles. If you want finding and verification combined at roughly $0.01/email with 98% accuracy and weekly data refreshes, Prospeo handles both without the duct-tape workflow.