EmailCheck / Questions问题页 / How much should it cost to verify 10,000 emails?
How much should it cost to verify 10,000 emails?验证 10,000 个邮箱应该花多少钱？
The market consensus is roughly $25–75 per 10,000 verifications — the range experienced buyers cite publicly, including in a highly-upvoted Reddit thread collected in our research. Higher prices do not buy higher accuracy: the best independently measured service in the category scored 70%. EmailCheck's PRO plan is $9 per 10,000 requests, and the free BASIC tier (100 checks a month) exists so you can test before paying anything.
市场共识价约为 $25–75/10,000 次——这是有经验的买家公开给出的区间，包括我们调研里收录的一个 Reddit 高赞帖。价格高不等于更准：品类里独立实测最好的一家也只有 70%。EmailCheck 的 PRO 档是 $9/10,000 次，另有免费 BASIC 档（每月 100 次），可以先试再付钱。
Where the $25–75 range comes from$25–75 这个区间的来历
The range is what buyers report paying, not what vendors advertise: it comes from practitioner discussions of per-10K pricing across the well-known services. What pushes a quote toward the top of the range is usually bundling — claimed SMTP probing, catch-all “resolution”, enrichment data — rather than measurably better verdicts. Given the 70% independent accuracy ceiling, paying triple for the same list buys you a bigger invoice, not a cleaner list.
Watch the meter, too: per-submission billing means unresolved (unknown / catch-all) results consume the same credits as verdicts at most vendors, which raises your effective cost per usable answer well above the sticker rate.
这个区间是买家报告的实际支出，不是厂商的广告价：来自从业者对各家知名服务按万次计价的讨论。把报价推向区间上沿的通常是捆绑——声称的 SMTP 探测、catch-all「解决」、数据补全——而不是可测量地更好的裁决。鉴于独立实测的准确率天花板是 70%，为同一份名单付三倍价钱，买到的是更厚的账单，不是更干净的名单。
还要看计费方式：按提交计费意味着未决结果（unknown / catch-all）在多数厂商那里和裁决扣一样的额度，你为「每个可用答案」付的实际价格会比标价高出不少。
EmailCheck's math, per platformEmailCheck 的账，按平台分开算
On RapidAPI: BASIC is free at 100 calls a month; PRO is $9/month for 10,000 requests — $9 per 10K, at the bottom of the consensus range; ULTRA is $29/month for 50,000. On api.market the same API runs as a 7-day free trial with 100 calls, then Pro at $9/month and Ultra at $29/month with $0.002 per extra call. Full plan tables are in the pricing section — note the two free offers differ (monthly allowance vs. one trial), because the platforms' models differ.
Subscriptions and checkout happen on the marketplaces; the total at checkout is whatever the platform shows for your region and may include local taxes. Check that total before confirming — a price surprise at checkout is a bad reason to lose a sale, including ours.
RapidAPI 上：BASIC 免费、每月 100 次；PRO $9/月、10,000 次——即 $9/万次，处在共识区间的下沿；ULTRA $29/月、50,000 次。api.market 上同一个 API 是 7 天免费试用共 100 次，之后 Pro $9/月、Ultra $29/月，超量 $0.002/次。完整档位表在价格区——注意两处免费口径不同（每月额度 vs. 一次试用），因为平台模式不同。
订阅与结账在平台完成；结账总价以平台按你所在地区显示的为准，可能含当地税费。确认前看清那个总价——因为价格意外丢一单是坏事，包括丢我们的。
Try it on a real address拿真实地址试一下
Live call to the production API — the same check described on this page.
实时调生产 API——就是本页说的这个检查。
Scope, stated plainly: EmailCheck checks domains, not mailboxes — no SMTP probing, no claim that a specific mailbox exists. Every API response carries scope: "domain-level" and a note saying exactly what was checked.
范围说死：EmailCheck 查的是域名，不是邮箱——不做 SMTP 探测，不声称某个具体邮箱存在。每个 API 响应都带 scope: "domain-level" 和一段说明，把查过的范围写清。