{"id":651,"date":"2026-10-15T11:07:55","date_gmt":"2026-10-15T11:07:55","guid":{"rendered":"https:\/\/katteb.com\/blog\/?p=651"},"modified":"2026-10-15T11:07:55","modified_gmt":"2026-10-15T11:07:55","slug":"neverbounce-ai-agent","status":"publish","type":"post","link":"https:\/\/katteb.com\/blog\/neverbounce-ai-agent\/","title":{"rendered":"NeverBounce AI Agent: NeverBounce Pricing for Pay-As-You-Go and Growth, Six Priced Scenarios and Where an Agent Fits"},"content":{"rendered":"
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TL;DR.<\/strong> NeverBounce is an email verification service owned by ZoomInfo. On 15 October 2026 the NeverBounce pricing page<\/a> listed two ways to pay. Pay as you go<\/strong> runs from $8 for 1,000 credits<\/strong> ($0.008 each) down to $4,000 for 2,000,000<\/strong> ($0.002 each), and purchased credits expire 12 months after purchase<\/strong>. The Growth<\/strong> subscription starts at $49 a month for up to 10,000 emails<\/strong> and climbs to $999 a month for up to 1,000,000<\/strong>, adding 200 AI-picked leads a month, CRM auto-sync and free duplicates. Enterprise is custom, usually from 250,000 emails a month. A verifier tells you whether a mailbox will accept mail; it does not find the people, decide who is worth contacting or write the email. Below are six priced scenarios in US dollars, list price, before tax, with the arithmetic shown.<\/p>\n<\/div>\n

People who search “neverbounce pricing” have usually already decided they need to clean a list. A campaign bounced, a CRM import looks dirty, or a signup form is filling up with typos and throwaway addresses. The question left is which way of paying is cheapest for the way they actually send: a one-off pack, a monthly subscription, or something else wrapped around the verifier.<\/p>\n

This guide answers that with numbers. It explains what NeverBounce checks and what no verifier can check, lays out both price tables as the pricing page showed them on 15 October 2026, prices six common jobs, and is plain about where an AI agent such as Katteb adds something and where it only adds a line to the bill. Every comparison states its assumptions beside the result.<\/p>\n

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Need the list researched, not just cleaned?<\/strong><\/p>\n

Tell Katteb the job in one sentence, for example “every week, find 40 operations managers at logistics companies in Texas from their company sites, note why each fits, and draft a first email”. The agent works in a real browser and reports back.<\/p>\n

Describe my outreach job to Katteb<\/a><\/p>\n<\/div>\n

What does NeverBounce actually check?<\/h2>\n

Email verification sounds like one check. It is really four, done at four levels, and knowing them explains both what you are paying for and where the result stops meaning anything.<\/p>\n

Syntax and spelling<\/h3>\n

The cheapest layer. Is the input shaped like an address at all, and is the domain a likely typo of a big provider? NeverBounce’s single-check API reference<\/a> lists flags such as bad_syntax<\/code> and spelling_mistake<\/code>, and the pricing page advertises automatic fixes of the “gmai to gmail” kind. This layer is where typo traps get caught.<\/p>\n

Domain and DNS<\/h3>\n

Does the domain have DNS records and mail exchanger (MX) records? Flags such as has_dns<\/code>, has_dns_mx<\/code> and bad_dns<\/code> report it. A healthy domain proves the company can receive mail. It says nothing about whether the specific person at that domain exists.<\/p>\n

The mailbox itself<\/h3>\n

This is the layer that does the real work. The service connects to the receiving mail server (smtp_connectable<\/code>) and asks whether this exact mailbox exists. It is the only check that separates a real colleague from an invented address at the same, perfectly healthy domain, and it is the check that keeps hard-bounce rates down.<\/p>\n

Reputation and type<\/h3>\n

Is it a disposable inbox, a free webmail account, a role address like sales@ or admin@, a government or academic host? NeverBounce reports these as flags (disposable_email<\/code>, free_email_host<\/code>, role_account<\/code> and others) on top of the five result codes: valid<\/strong>, invalid<\/strong>, disposable<\/strong>, catchall<\/strong> and unknown<\/strong>.<\/p>\n

Why a “valid” result is not a clean bill of health<\/h2>\n

Two results deserve more suspicion than they get.<\/p>\n

Catch-all.<\/strong> Some domains accept mail for every address, real or not. On those domains the mailbox check cannot fail, so the honest answer is “unverifiable”, which is what the catchall code means. Treat catch-all addresses as a separate segment: send to them slowly, or only when you have another reason to believe the person exists.<\/p>\n

Spam traps.<\/strong> A pristine spam trap is a real, working mailbox run by a mailbox provider or a blocklist operator to catch senders who scrape or buy lists. It has perfect syntax, a healthy domain and a mailbox that accepts mail, so every check above passes. NeverBounce does report two related flags, squatter_host<\/code> (a lookalike domain) and spamtrap_network<\/code> (a host tied to a known trap network), but a trap address on a normal domain looks like any other valid address. The protection against traps is where your list came from and whether people on it ever engaged, not the verifier.<\/p>\n

That matters for cost: verification lowers bounces, and paying for more verification does not buy trap protection. The money question is only “how do I verify the addresses I need, at the lowest price, at the moment I need them?”<\/p>\n

NeverBounce pricing as listed on 15 October 2026<\/h2>\n

All prices below are in US dollars, before tax, read from the NeverBounce pricing page<\/a> on 15 October 2026. Pay-as-you-go prices come from the page’s volume selector; Growth prices from the Growth card’s selector.<\/p>\n

Pay as you go<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Credits<\/th>\nPrice<\/th>\nPer credit<\/th>\n<\/tr>\n<\/thead>\n
1,000<\/td>\n$8<\/td>\n$0.008<\/td>\n<\/tr>\n
5,000<\/td>\n$40<\/td>\n$0.008<\/td>\n<\/tr>\n
10,000<\/td>\n$50<\/td>\n$0.005<\/td>\n<\/tr>\n
25,000<\/td>\n$125<\/td>\n$0.005<\/td>\n<\/tr>\n
50,000<\/td>\n$250<\/td>\n$0.005<\/td>\n<\/tr>\n
100,000<\/td>\n$400<\/td>\n$0.004<\/td>\n<\/tr>\n
250,000<\/td>\n$750<\/td>\n$0.003<\/td>\n<\/tr>\n
500,000<\/td>\n$1,500<\/td>\n$0.003<\/td>\n<\/tr>\n
1,000,000<\/td>\n$2,500<\/td>\n$0.0025<\/td>\n<\/tr>\n
2,000,000<\/td>\n$4,000<\/td>\n$0.002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

One credit verifies one email. Credits expire 12 months after purchase, which is generous: a small sender can buy a pack once and use it over several months. Note the step at 10,000: 5,000 credits cost $40 but 10,000 cost $50, so anyone who will use more than 6,250 credits within a year pays less buying the larger pack ($6,250 \u00d7 $0.008 = $50).<\/p>\n

Growth subscription (monthly)<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Emails per month<\/th>\nPrice per month<\/th>\nPer email if fully used<\/th>\n<\/tr>\n<\/thead>\n
Up to 10,000<\/td>\n$49<\/td>\n$0.0049<\/td>\n<\/tr>\n
Up to 50,000<\/td>\n$99<\/td>\n$0.00198<\/td>\n<\/tr>\n
Up to 100,000<\/td>\n$159<\/td>\n$0.00159<\/td>\n<\/tr>\n
Up to 250,000<\/td>\n$249<\/td>\n$0.000996<\/td>\n<\/tr>\n
Up to 500,000<\/td>\n$499<\/td>\n$0.000998<\/td>\n<\/tr>\n
Up to 1,000,000<\/td>\n$999<\/td>\n$0.000999<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Growth includes everything in pay as you go plus 200 new leads a month “picked by AI to match your best customers”, AI scoring, flagging of bad emails before they reach your CRM, unlimited parallel list cleaning and CRM auto-sync where only new, unique emails count. The per-email column assumes you use the whole allowance; an unused allowance raises the real price per email.<\/p>\n

Enterprise, free credits and what the page does not say<\/h3>\n