SeaText AI Multiple Domains: Are There Extra Costs?

Short answer: SeaText AI does not let you add several domains to one account. Each account is tied to a single primary URL, so every additional domain needs its own account. Whether those extra accounts cost you more depends on the plan you choose and how the vendor charges for multiple accounts. The public pages we reviewed link to a pricing page instead of showing a price list, so the honest answer is: check the current pricing before you assume one subscription covers all your sites.

SeaText AI's General Integration guide makes the rule simple: if you need to use SEATEXT AI on multiple domains, you must create separate accounts for each domain. That changes the real question from "is there a per-domain fee?" to "how many SeaText AI accounts do I need, and what does each one cost?"

What the integration guide says about multiple domains

SeaText AI's own integration page is the clearest source for this question. It says that multiple domains require separate accounts and that each account is connected to one primary URL. The same guide also gives practical limits:

• Each SeaText AI account is linked to a single primary URL.
• If you need to use SeaText AI on multiple domains, create separate accounts for each domain.
• Localhost and other development-only URLs are restricted.
• Dynamic development domains may not function because SeaText AI may not be able to reliably associate traffic with your account.

What this means practically:

• There is no multi-domain dashboard mode.
• You cannot switch primary URLs inside one account.
• Each site needs its own script, its own activation, and its own configuration.

What breaks if you ignore it: if you try to connect a second domain with an account that is already linked to a different primary URL, the connection step is likely to fail. The guide says to visit or refresh the page and stay for at least 40 seconds to activate the AI. If the traffic cannot be tied to your account, the website name will not appear next to the SEATEXT logo and the AI will not start.

What drives your total cost

SeaText AI does not publish a price list in the source pages we reviewed, so this section is about the variables you should check, not exact numbers.

• Number of accounts and domains. Since one account equals one primary URL, every additional domain adds at least one account.
• Plan level per account. A plan may include one dashboard, one domain, or a set of agents. Confirm what is actually included before you compare prices.
• Agents activated. SeaText AI offers agents like the Conversion Agent, Google Ads Agent, Translation Agent, and Bot Refund Agent. If plans price agents separately, your cost changes as you activate more.
• Dev and staging environments. The docs require a real valid domain and warn that dynamic dev domains may not work. If you still need a staging clone, that can mean an extra account.
• Setup and support time. The guide says to wait at least five minutes for the site name to appear and to contact support after 10 minutes if it does not. Multi-domain work multiplies that activation effort.

How to set up a second domain without surprises

Use this process for each new domain you want SeaText AI to run on:

1. Check your current plan and ask how many accounts or domains it covers.
2. Create a separate SeaText AI account for the new domain.
3. Use a real, valid domain rather than localhost or a dynamic development URL.
4. Copy the JavaScript code from that account and install it on the new site.
5. Visit or refresh the site and stay on the page for at least 40 seconds.
6. Wait at least five minutes for the website name to appear next to the SEATEXT logo.
7. If nothing appears after 10 minutes, contact support.
8. Activate the agents you need from the Main AI Hub and configure them.

The important part is not skipping the activation step. The docs treat that 40-second visit as the moment the AI links to your account. A second domain needs its own successful activation, not just its own script.

Trade-offs to weigh before you scale

Cost trade-offs

• Multiple accounts may mean multiple subscriptions. Ask if there is a multi-site or agency plan.
• A dev domain may not be billed at the same level as a production domain, but the docs do not say that. Verify it with the vendor.
• If you stop using a domain, ask whether you can cancel, downgrade, or transfer the account.

Operational trade-offs

• Separate accounts keep traffic attribution clean because each domain has its own primary URL.
• Separate accounts also mean separate logins, separate scripts, and repeated activation steps.
• If you manage client sites, you need a way to track which account belongs to which site and how much each one costs.

Practical scenarios and questions to ask

These are example situations, not published promises. Use them to prepare questions for SeaText AI's pricing page or sales team.

Scenario 1: One production site and one staging site

Many teams want a test version of the site before launch. The docs treat a development domain and a production domain as two different domains, so you need two accounts. Localhost is restricted, and dynamic dev domains may not connect. Ask: does your plan allow a discounted staging account, or is staging included in the production price?

Scenario 2: Agency with multiple client sites

The guide says clearly: to use SeaText AI on several websites, create one account for each website. For an agency, the number of accounts grows with the number of client sites. Ask: is there an agency plan, per-client billing, or a volume discount?

Scenario 3: Same brand with country domains

If you run example.com and example.de, they are separate domains. Each needs its own account. The Translation Agent can translate content into 125 languages, but the account structure still follows the domain. Ask: are country domains counted the same as completely different websites?

Key facts at a glance

Limitations and caveats

• The source pages do not show a price list. They say "Click here for pricing," so any published number you see elsewhere should be verified with the vendor.
• The docs do not describe a way to link multiple primary URLs to one account. Assume one domain, one account.
• Localhost is restricted. A real public domain is required for the connection to work.
• Dynamic development domains may not work. If you use auto-generated testing URLs, test the connection before paying for a full plan.
• Activation is per site. The 40-second visit and the five-minute wait apply to each install.
• The docs do not state a maximum number of accounts, but they also do not promise unlimited accounts on one plan.

Terms worth knowing

• Primary URL — the main web address connected to a SeaText AI account.
• Development domain — a test or staging address. The source says localhost is restricted and dynamic dev domains may not work.
• Production domain — the live site that visitors use.
• Dynamic development domain — a temporary or auto-generated URL that may not associate traffic reliably with an account.
• Agent — one of the AI tools SeaText offers, such as the Conversion Agent, Google Ads Agent, Translation Agent, or Bot Refund Agent.
• Activation — the step where you visit or refresh the site and stay long enough for the AI to link to your account.

Frequently asked questions

Can I use one SeaText AI account for two domains?

No. Each account is linked to a single primary URL. The integration guide says to create separate accounts for multiple domains.

Does every domain require a paid plan?

The docs do not state pricing. A separate account is required, but whether each account needs a paid plan depends on the pricing terms you agree to. Check the current pricing page or ask the vendor directly.

Are dev and staging sites free?

Not stated in the source. The docs do say localhost is restricted and dynamic dev domains may not work. Ask whether a staging account can be discounted or included in your plan.

What happens if I put SeaText on a second site without a new account?

The traffic may not link to your account. The activation step requires the site to connect, and dynamic dev domains may fail completely. You may not see the website name, and the AI may not activate.

Do agents like Translation or Google Ads cost extra on each domain?

The public source does not list agent pricing. Ask whether agent access is included in each account or billed separately.

Can I transfer an account from one domain to another?

The source does not describe this. Contact support before you change a live URL so you know whether the account can be moved or needs to be recreated.