Turn Mobile Connectivity Into Your Next Product.
Bring your own network, customize plans, and own the customer experience. We handle telecom complexity.
- 88% faster
- to launch a market
- 180+
- countries
- 30+
- operator integrations
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Add connectivity.
Not telecom overhead.
Adding connectivity shouldn't mean managing operators, activations, and billing instead of growing your business.
- 01
Multi-operator connectivity is fragmented
Different operators mean different pricing, APIs, and processes. Managing them separately makes expansion harder and slower.
- 02
Connectivity adds a new operational layer
Multiple systems complicate SIM activations, plan changes, usage tracking, and support.
- 03
Billing gets complicated fast
Tracking costs and protecting margins become harder with varying operator rates, changes, and customer plan revisions.
One connectivity platform. Many ways to build on it.
From connected devices and mobile services to AI agents, Spenza powers your connectivity business.
Manage thousands of connected devices across multiple carriers
Pool plans across operators, automate lifecycles, and track fleet usage.
Explore →Turn connectivity into recurring product revenue
Bundle mobile plans with your devices, set pricing, and manage subscriptions.
Explore →Build and scale your connectivity business with unified CMP
Manage enterprises, resellers, and users with self-service and parent-child billing.
Explore →Launch and grow your own travel eSIM business
Get the best rates in 180+ countries with your own travel eSIM App.
Explore →Give your voice AI agents real phone numbers
Provision phone numbers, voice, and messaging to power customer-facing AI agents.
Explore →Know when your calls aren't reaching customers
Get destination-side performance metrics for your VoIP numbers and reduce customer churn.
Explore →Four layers. One connectivity stack.
From operator access to billing and customer management, run your connectivity business on one platform.
Access pre-integrated operators across 180+ countries through one API.
Control every aspect of your telecom operations, just like an operator.
Tailor the end-user experience and embed it into your products.
Stripe checkout. Tax and KYC in the flow. Shopify app. Reseller tiers with markups and payouts.
Let your AI agents send messages and make calls, just like humans do.
One API from activation to billing.
Provision, manage, optimize, and bill connectivity across operators.
- 01
Provision
Order SIMs, provision eSIMs, assign plans, and activate service across operators.
POST /v1/sims { profile, markets[] } - 02
Connect
Connect devices, choose networks, and manage service across operators.
PATCH /v1/sims/:id { routing: "auto" } - 03
Control
Track usage, change plans, set alerts, and manage every SIM and subscription.
webhook sim.usage.threshold - 04
Bill
Rate usage, manage subscriptions, and automate customer billing.
GET /v1/invoices?period=2026-08
Three ways to get connectivity. One of them scales.
Already working with carriers or building your own stack? See how Spenza compares on cost, flexibility, and operations.
ONE PLATFORM, FOUR HUBSAlready working with carriers or running your own stack?
Keep your existing operator relationships and customer setup. Move connectivity and billing to Spenza at your own pace.
What changed after
they moved to 
.
Three business models, one platform. Each story shows where the team started, what they moved, and what changed.
All case studies
Butlr
Faster time to market for a new country, against their previous carrier process.
- STARTING POINT
- New countries launched through their previous carrier process.
- WHAT MOVED
- High-bandwidth plans for smart building sensors across the US, UK, and France.
- WHAT CHANGED
- All three markets on one invoice, at lower total telecom cost.
Multi-country connectivity stopped being an operational burden and became a strategic asset.
Angel Watch
For the watch and its connectivity plan, priced for a watch rather than a phone.
- STARTING POINT
- Connectivity for a child's smartwatch, on pricing built around phones.
- WHAT MOVED
- The plan moved into the Shopify checkout, sold alongside the device.
- WHAT CHANGED
- Watch-priced connectivity, lower cost per line, and a branded activation flow.
Connectivity stopped being a cost centre and became a competitive advantage.
RocketPhone
A branded business mobile network launched on Spenza, with no telecom stack of their own.
- STARTING POINT
- Calls bypassed RocketPhone and never reached Salesforce.
- WHAT MOVED
- Carrier integration, eSIM provisioning, billing, and reseller management through one API.
- WHAT CHANGED
- Mobile calls now reach Salesforce with recordings and transcripts.
Capturing a native cellular call means controlling the voice path. There is no software shortcut.
Faster to launch a new market than building the carrier stack yourself
Countries with local operator access
Pre-built operator integrations
Typical connectivity cost reduction after routing and plan right-sizing
Connectivity should be a line in your config, not a year of your roadmap.
Carriers built their systems for handsets and monthly consumer plans. Everything since — a sensor in a shipping container, a watch on a child, an agent answering a support line — has had to be bolted onto that model one contract at a time.
Spenza exists so that work happens once, in one place, and every team that follows inherits it. That is the whole thesis, and it is why sourcing, cost, billing, and voice sit on a single data model rather than four products with a shared logo.
More about the companyWhat buyers ask before the demo.
More in the full FAQ and the developer docs.
What is an MVNE, and what does Spenza actually do?+
An MVNE is the technical and commercial stack a company runs an MVNO or a connectivity business on, without owning network infrastructure. Spenza is that stack in four parts: operator sourcing and eSIM routing (TelecomHub), cost intelligence across every line and invoice (ControlHub), branded plans, checkout, billing and support (UXHub), and phone numbers, SMS and voice for AI agents (AgentHub). One data model, one API, one invoice.
Who runs on Spenza?+
Device makers and IoT fleets, consumer brands selling a subscription alongside hardware, MSPs and resellers running an MVNO, travel eSIM brands, AI product teams that need a real phone line, and enterprises replacing phone stipends with managed lines. Angel Watch, Butlr, MSP-A, and Daito are on the platform today.
How does Spenza handle IoT fleets at scale?+
Over API. SIM and eSIM provisioning in bulk, usage monitoring per line, threshold alerts, over-the-air operator switching with no physical SIM swap, and fleet-wide operations. LTE-M, NB-IoT, Cat-1, and LTE run across every aggregated operator.
Can we keep our existing carrier agreements?+
Yes. Use the operators Spenza has aggregated, bring your own contracts, or combine the two. Every line shows up in the same dashboard, API, and invoice.
Can we give an AI agent a real phone number?+
Yes, through AgentHub. Provision a local or toll-free number in 40+ countries, attach it to an agent, and handle SMS, voice, and realtime audio streaming over the same API and the same billing rails as the rest of your connectivity.
How fast can we launch, and how is it priced?+
Teams reach live service roughly 88% faster than building the carrier stack themselves, with two to three engineering hours of integration. Pricing is per line, with volume tiers for large fleets. The calculator gives an estimate; a demo gives a projection for your fleet.
See in action
Share your connectivity needs. We'll walk you through operator options, deployment timelines, and estimated costs.