Emailable vs ZeroBounce
This pairing usually comes down to where your contacts live. Emailable built its reputation inside the HubSpot marketplace, where its app verifies addresses on the way into lists without anyone running an upload. ZeroBounce sells a wider deliverability suite and expects you to come to it.
| Emailable | ZeroBounce | |
|---|---|---|
| Minimum purchase | 5,000 credits | 2,000 credits at $39 |
| Free trial | 250 credits, the largest here | 100 a month on a business domain |
| Accuracy claim | None published | 99.6% |
| Unresolvable results | Refunded, per their published terms | No published policy we could read |
| Credit expiry | Never | Roll over while the subscription runs |
| The integration story | A mature HubSpot app with marketplace reviews | A suite you log into directly |
Figures read from each vendor's own page in September 2026. We sell a competing product and you should read this page knowing that.
Where each one is stronger
What each vendor does that the other does not, stated as capability rather than advice.
Emailable strengths
- Emailable lives where HubSpot contacts live, once a list clears their 5,000-credit minimum. Their marketplace app has the reviews to back it up, the 250-credit trial is the largest in this category, and they refund duplicates and results they could not resolve rather than quietly billing them. They also publish no accuracy percentage, which given what those percentages are calculated on is the more defensible position.
ZeroBounce strengths
- ZeroBounce covers several requirements at once. Their blacklist monitoring, inbox placement testing and DMARC tooling are separate products elsewhere, and their activity data can suggest whether an address has engaged recently. The trade is the floor: $39 for a 2,000-credit minimum, with the suite priced in whether or not you open it.
What separates Emailable from ZeroBounce
One of these vendors declines to print an accuracy figure and the other prints 99.6%. That looks like a point against Emailable and it is the opposite. A percentage in this category describes the verdicts a vendor managed to return, computed once the accept-all domains and the silent servers were already out of the calculation. Publishing nothing is harder to market and easier to defend, and Emailable took the harder option.
Their minimums point at different buyers. Emailable's 5,000-credit floor is unremarkable for a marketing team with a real database and absurd for a founder cleaning a list of nine hundred. ZeroBounce's $39 entry buys 2,000 credits, so it is a lower absolute commitment and a much higher per-address rate. Neither floor is a trick. They are aimed at different people and they will each feel wrong to the other's customer.
The refund mechanic is worth understanding before you compare invoices. Emailable credits you back for duplicates and for addresses it could not resolve, which reaches roughly the same destination as never charging for them, with one difference: a credit note is something you have to notice and reconcile. ZeroBounce publishes no policy on those addresses at all, so on a list where a quarter of the file is unresolvable, you cannot price the two from their published tiers alone.
What neither Emailable nor ZeroBounce can do
Vendor accuracy percentages in this category count how often a returned verdict was right, calculated after the catch-alls and the servers that refuse to answer have left the denominator. Hunter tested the field across 40,000 verifications and measured 63% to 70%. Both kinds of figure are real and they are not measuring the same thing.
Questions about Emailable and ZeroBounce
Emailable publishes no accuracy figure. Should that worry us?
No. It is the more honest position and the harder one to market with. A figure calculated after the difficult addresses have left the denominator describes the easy ones, and a vendor declining to print one is refusing a number that would flatter them.
Our list is under 5,000 addresses. What then?
Emailable's minimum decides it. You would be buying 5,000 credits to clean fewer, and while their credits never expire, it is money out ahead of the need. ZeroBounce's 2,000-credit floor at $39 is a smaller commitment at a much worse rate.
How much of the HubSpot app would we lose by switching to ZeroBounce?
Whatever it automates today. The app verifies on the way into lists and keeps records tidy without a manual upload, and that automation is what teams miss after a move, far more than the verdicts. Open your workflows and list what it touches before pricing anything.
Is a refund for unresolved results as good as not being billed?
In money, nearly. In bookkeeping, no. A credit note has to be spotted and reconciled; an invoice that never arrives does not. Both beat the default in this market, which is paying full rate for a non-answer.
Open your HubSpot workflows and count what the Emailable app is wired into. On this pairing that inventory decides more than either price table.
A third option, and we built it
We sell a verifier too, and this page did not rank us because the question was about Emailable and ZeroBounce. 100 free checks a month, no card, and the addresses nobody can resolve come back labeled rather than guessed.