The cheapest Seamless.AI plan is Free: 50 Universal Credits, one time, no refill. The paid plans are Basic (250 credits a month) and Pro (10,000 credits a month). Seamless.AI publishes no dollar price for either (Seamless.AI pricing, September 2026).
The pricing page now sends you to a quote form with no prices (Seamless.AI pricing, September 2026). Dollar figures for Basic appear only on competing vendors' blogs, so this page does not use them. At 1M records sales will quote a bulk pool.
Seamless.AI is a sales app with a Chrome extension first and a data API second. Licenses pay for the app, and credits pay for each contact. Every paid plan is an annual contract.
Plans
Seamless.AI lists Free, Basic and Pro licenses, plus a bulk credit pool and custom Enterprise terms. G2 also shows a customizable plan with buyer intent, job changes and data enrichment at extra cost (G2, September 2026).
| Plan | Price | Credits | Seats | API access | Limits |
|---|---|---|---|---|---|
| Free | $0 | 50 Universal Credits, no refill | 1 user | Depends on plan, role and permissions | Chrome extension, real-time search |
| Basic | Not published | 250 a month, refreshed on the contract date | 1 license | Depends on plan, role and permissions | Appears only after you create an account, per reports |
| Pro | Contact sales | 10,000 a month per license, refreshed on the contract date | Licenses bought in packs. G2 lists 10+ licenses | Depends on plan, role and permissions | Adds exports, integrations and paid add-ons |
| Legacy Pro | Contact sales | 1,000 a day, refreshed at midnight UTC | Per license | Same as above | Only accounts created before April 1, 2026 |
| Bulk credit pool | Contact sales | A set amount added at purchase, no automatic refill | Shared across the organization | Covers API and enrichment | Used at your own pace |
| Enterprise | Contact sales | Custom | Custom | Custom | Dedicated account management |
Source: Seamless.AI credit and license types, Seamless.AI API overview, Seamless.AI bulk credits, G2 and Vendr, all checked September 2026. The $147 Basic figure is reported by Cognism and Cleanlist, not by Seamless.AI. G2's own price table says it was last updated in October 2024.
Seamless.AI says it does not publish standalone API pricing. Keys come bundled with plan tiers or as an add-on, and usage consumes credits (Seamless.AI API page, September 2026). The standard API limit is 60 requests a minute. An organization can hold 25 persistent keys, 25 OAuth connections and 3 webhooks.
What a credit buys
A Universal Credit is the single unit for search, enrichment and AI. Contact and company research cost 1 credit each. Search costs 1 credit per 10 results, rounded up (Seamless.AI API overview, September 2026).
| Action | Credit cost | Source |
|---|---|---|
| Contact search in the app | 1 credit per contact | Credit docs |
| Data enrichment | 1 credit per contact or row | Credit docs |
| API contact research | 1 credit per contact | API overview |
| API company research | 1 credit per company | API overview |
| API search | 1 credit per 10 results. 11 to 20 results cost 2 | API overview |
| Autopilot | 1 credit per contact | Credit docs |
| AI Assistant | 0.2 credits per interaction | Credit docs |
| AI prompts and campaigns | 0.2 credits per message | Credit docs |
| Buyer intent | No credits. Billed by Intent Topics | Credit docs |
All sources checked September 2026. One credit covers a contact's email and phone together, so you cannot buy an email alone for less. Seamless.AI says invalid emails are refunded automatically (Seamless.AI bulk credits, September 2026).
Hidden costs
The sticker price is missing, so the real cost sits in the contract. Read these before you sign.
- No public price. You cannot compare Seamless.AI with a rate card. You talk to sales first, and Vendr also lists no figures (Vendr, September 2026).
- Annual contract, auto-renew. Subscriptions run 12 months and renew for another 12 unless you cancel at least 60 days before the renewal date (Seamless.AI terms of use, September 2026).
- All sales are final. The terms say sales are final once you buy, with a pro rata refund only if Seamless.AI ends the service. Late payments add a 2% fee.
- Prices can change on notice. The terms say a price change is effective immediately upon notice.
- Limits can change too. Seamless.AI reserves the right to change service limits at any time.
- Credits refresh, they may not roll. Basic and Pro credits refresh on the contract date. Seamless.AI's credit docs say Basic and Pro credits refresh monthly on the contract date and state no rollover of unused credits (Seamless.AI credit docs, September 2026).
- Bulk pool does not refill. Pool credits are added at purchase and never replenish. You size it once and buy again when it runs out.
- Add-ons cost extra. Buyer intent, job changes and data enrichment are sold on top of Pro (G2, September 2026).
- Failed lookups. The docs mark a record with no result as missing on poll but do not say whether it is charged (Seamless.AI docs, September 2026).
- API is throttled. 60 requests a minute is the standard limit, and contact research is asynchronous: you start a job, then poll or use a webhook (Seamless.AI docs, September 2026).
Worked examples
All three examples assume one contact per record, every record found, at 1 credit each. A Pro license carries 10,000 credits a month, and a Basic license 250. Seamless.AI publishes no dollar price, so the examples count credits and licenses and leave dollars to a quote.
10k records a month
- Credits needed: 10,000.
- Pro licenses: 10,000 / 10,000 = 1 license. Price is a quote.
- Basic licenses: 10,000 / 250 = 40 licenses. Price is not published.
- LeadOcean Pro: $499 flat.
1M records a month
- Credits needed: 1,000,000.
- Pro licenses: 1,000,000 / 10,000 = 100 licenses. Price is a quote.
- Basic licenses: 1,000,000 / 250 = 4,000 licenses. Price is not published.
- No public price at 1M. Credits are public and dollars are not.
- API time: search returns up to 500 records a call, and one research request takes up to 500 records. 1,000,000 / 500 = 2,000 calls of each kind. At 60 requests a minute per endpoint that is about 34 minutes for search and 34 for research, in separate windows, plus async polling time (Seamless.AI API docs, September 2026).
- LeadOcean Pro: $499 flat.
25M records a month
- Credits needed: 25,000,000.
- Pro licenses: 25,000,000 / 10,000 = 2,500 licenses. Price is a quote.
- Basic licenses: 25,000,000 / 250 = 100,000 licenses. Price is not published.
- LeadOcean Pro: $499 flat. A very large month is paced down to one request a minute past the fair-usage line rather than cut off. One email to support gets more headroom.
A break-even against $499 flat needs a dollar price, and Seamless.AI publishes none. Get a quote for your volume before you compare.
Seamless.AI publishes no price per credit for a bulk pool of 1M credits or more, and no dollar price for Basic. Both come from Seamless.AI sales.
Is it worth it
Seamless.AI is worth it if reps live in its extension and dialer. The price buys an app, not just rows.
- Solo founder or one rep: Start on Free with 50 credits to test the extension. Basic at 250 credits a month covers light prospecting. Do not sign an annual contract before you have used up the free credits.
- SDR team of 5 to 20: Pro is the plan built for you. Ask for the contract terms in writing, including the renewal date and the price per credit, before you commit.
- RevOps or data engineer feeding a pipeline: You pay for licenses nobody opens, and the API is throttled to 60 requests a minute. A flat fee is easier to forecast.
- Agency or product team: Get the data-use terms from sales in writing before you resell or embed anything.
- Large enterprise: Ask for a bulk pool and read the renewal clause first. The 60-day notice is the cost people miss.
For a wider comparison, see the Seamless.AI alternative page and Seamless.AI alternatives.
Alternatives with a different price model
These three publish a price, and none of them bills per seat.
FullEnrich: pay per found contact. The Pro plan is $55 a month for 1,000 credits, which is $0.055 a credit, with unlimited users and rollover (FullEnrich pricing, September 2026). A work email is 1 credit and a mobile number is 10. See FullEnrich alternatives.
People Data Labs: pay per record retrieved. Free gives up to 100 credits a month with contact data obfuscated. Pro starts at $98 a month for 350 credits, with volume pricing above that (People Data Labs pricing, September 2026). It is an API product with no seats. See People Data Labs alternatives.
LeadOcean: flat fee. Free is 1,000 records one-off with no card. Pro is $499 a month with unlimited searches, enrichments and lookups, 100 requests per second per key and 5 API keys. There are no seats, no credits and no overage invoice. It covers 693M people and 63M companies over REST and MCP. It has no sequencer, dialer or Chrome extension, so pair it with your own sending tool. See pricing.
FAQ
How much does Seamless.AI cost per month?
Seamless.AI does not publish a dollar price. Free is $0 for 50 credits. Basic, Pro and Enterprise are quote only (Seamless.AI pricing, September 2026).
How much does one Seamless.AI credit cost?
Not published. Basic carries 250 credits a month and Pro carries 10,000 a month per license. The price per credit depends on the quote you get.
Does Seamless.AI have a free plan?
Yes. You get 50 Universal Credits, one time. They do not replenish on a Free license (Seamless.AI credit docs, September 2026).
Does Seamless.AI charge for API calls?
Yes, in credits. Contact research costs 1 credit, company research 1 credit and search 1 credit per 10 results. API access depends on your plan, role and permissions (Seamless.AI API overview, September 2026).
How do I cancel Seamless.AI?
Set the account to not renew at least 60 days before your annual renewal date. Miss that date and the contract renews for 12 months (Seamless.AI terms of use, September 2026).
How many records can Seamless.AI give me a month?
As many as your credits cover. One credit is one contact, so 250 on Basic and 10,000 on Pro per license. A bulk pool raises the ceiling, at a price sales quotes.
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