Pricing

Start free. Pay when revenue flows.

Read-only tools are free forever. Pro and Enterprise are live — start free, upgrade anytime.

What you'll need: Carrier is the AI control layer. eSIMVault is the underlying OCS (Online Charging System) that manages your eSIM fleet — think of it as the billing and subscriber engine that Carrier connects to. You need an active eSIMVault account and API token to run live operations. The Free tier works with sandbox data immediately, no eSIMVault account required.

Live now

Free

Read-only MCP tools. Build, prototype, and evaluate with no time limit.

$0forever

Included: 57 read-only MCP tools
Included: 1,000 API calls / month
Included: 5 AI routing calls / day (carrier_ask)
Included: Pay-per-use beyond limit ($0.02/call)
Included: Sandbox networks (3 MNOs)
Included: Community support
Not included: Write + admin tools
Not included: Intelligence composites
Not included: SSO / SAML

Install MCP

Pro

Full read + write MCP. Production-grade for real eSIM brands.

$49/ month

Included: 105 MCP tools (read + write, excl. admin)
Included: Unlimited API + intelligence calls
Included: 1,000 AI routing calls / month (carrier_ask)
Included: Overages at $0.01/call · auto-refill
Included: 450+ MNOs · 196 countries
Included: Multi-currency billing
Included: Audit logs (90-day retention)
Included: Slack support
Not included: SSO / SAML

Upgrade now

Custom pricing

Enterprise

White-label MCP, dedicated MNO contracts, unlimited everything.

Customannual

Included: All 113 MCP tools (read + write + admin)
Included: Unlimited API + intelligence calls
Included: Unlimited AI routing calls (carrier_ask)
Included: 450+ MNOs · 196 countries
Included: Multi-currency billing
Included: Audit logs (unlimited retention)
Included: 24/7 SLA + named CSM
Included: SSO / SAML
Included: White-label + on-prem option

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Full comparison

Feature	Free	Pro	Enterprise
MCP tools (read)	57	All 113	All 113
MCP tools (write)	—	Included	Included
MCP tools (admin)	—	—	Included
Intelligence composites	—	8 tools	8 tools
API calls / month	1,000	Unlimited	Unlimited
AI routing calls (carrier_ask)	5 / day	1,000 / mo	Unlimited
AI routing overage	$0.02/call	$0.01/call	—
Networks	3 sandbox	450+	450+
Multi-currency billing	—	Included	Included
Audit logs	—	90 days	Unlimited
Support	Community	Slack	24/7 SLA + CSM
SSO / SAML	—	—	Included
White-label	—	—	On request
SLA uptime guarantee	—	99.5%	99.9%

Start free, upgrade anytime

Pro billing includes a 14-day free trial. No credit card required to start. Upgrade or downgrade at any time.

Start free trial

No credit card required. Cancel anytime.

Common questions

What counts as an API call?

Each MCP tool invocation counts as one API call. Batch operations that trigger multiple OCS requests count as one call from the Carrier quota perspective.

Can I upgrade mid-month?

Yes. Upgrades are prorated to the day. Downgrades take effect at the start of the next billing cycle.

Is there a free trial for Pro?

Yes — 14 days, no credit card required to start.

What networks are in the sandbox?

The free sandbox includes three MNO test environments provided by eSIMVault. Real subscriber operations require Pro or Enterprise.

Enterprise: what does white-label mean?

You can expose the Carrier MCP under your own domain and branding. Your customers see your product, not Carrier. Requires a separate agreement.