Give Your Product the Power to Control Doors, Climate, and Sensors
Seam provides a unified API and ready-made flows for your app
to grant physical access, optimize energy consumption,
and monitor the real-world.
to grant physical access, optimize energy consumption,
and monitor the real-world.
72
1000+ companies use Seam to control IoT devices. Making 25M+ operations monthly across 1K+ supported device models.
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Connect with over 1000+ smart devices using Seam to perform real-life operations.
Grant Access to Any Door. Control access devices, issue secure credentials, and automate door behavior.
Explore Access Solutions
20:08
New booking confirmed
20:09
New tenant added
20:09
Airbnb Booking cancelled
Connecting to Yale Home
Connected to Yale Home
Contacting device
Device found
Setting code
Code Set
Everything You Need To Manage IoT Devices With Your App
Optimize Energy and Comfort
Control thermostats and HVAC devices—set temperatures, automate schedules, and balance comfort with efficiency.
Monitor Any Space Anywhere
Use Seam to collect real-time sensor data, detect events, and trigger smart automations. Stay secure and aware.
Manage Devices in One Place
Get full control over all connected devices. Check status, group by location, troubleshoot remotely, and scale operations.
“Seam takes what would otherwise be an insurmountable headache and turns it into an almost trivial task for our engineers to knock out.”
Pierre-Camille Hamana
CEO, Hospitable
Connect with Over 30+ Supported Brands. A growing network with thousands of different devices.
Companies grow with Seam
reached 100K devices in over 55 countries.
—“Discovering Seam was one of these Aha moments in the business.”
François GoueloCEO
—“Seam is that kind of first class modern developer experience - best in class APIs that are really developer-friendly.”
Peter SorboCTO
Helping You Power Next-Gen Software For Major Industries
Connect your software with devices to create incredible products.
Vacation Rental
Automate check-ins with time-bound PINs, monitor occupancy, and reduce energy costs between stays.
Hospitality
Centralize device control across properties—issue staff access, manage guest climate preferences, and respond to events instantly.
Smart Homes
Build smarter experiences by integrating locks, thermostats, and sensors directly into your app.
Multifamily
Provide secure, app-based access to residents and service teams—without managing physical keys.
Commercial Buildings
Streamline operations with remote unlocks, audit trails, and proactive device health monitoring.
Gym and Sports
Grant recurring access to members, control facility climate zones, and ensure equipment zones are monitored in real time.
Start building with Seam
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How does it work?
Automate and manage your devices with a single API.
Automate and manage your devices with a single API.
Connect & Automate Your Devices
Seam links third-party systems so your app can control smart devices.
Build automated workflows to grant access, manage climate, and respond to real-time events—all through a single API.
Build automated workflows to grant access, manage climate, and respond to real-time events—all through a single API.
Ship Incredible UI With Seam Components
Seam offers a comprehensive suite of components designed to easily integrate device management into your product.
Use With Any Framework
Compatible with most frontend frameworks (e.g. React) as well as plain HTML & CSS, Seam Components can be easily integrated into any web project.
Integrate Secured Flow
Components, and the information they display, are scoped to specific devices and accounts using a Client.
Build Cross-Device
From desktop to mobile, Seam Components adapt to any UI.
Jane’s Front Door
Access Codes (5)
Jane's Code
Ongoing
482962
Luc’s Code
Ends 24.08.25
482962
John's Code
Ongoing
482962
Bob's Code
Ongoing
482962
Jane’s Front Door
Create New Access Code
Name the code
Enter the code (PIN)
4–6 digit code. Use numbers only.
Name the code
Building C67 Access
Smart Locks (3)
Jane's Front Door
Igloohome IGP-1 Padlock
Online
37%
Kai's Front Door
August Smart Lock 2nd Generation
Online
92%
Garage
33Lock Intellibolt
Online
92%
Build with Seam
Explore Seam’s API reference, guides, and device integration docs—everything you need to start building.
Pricing
Ready to Scale With You
Seam lets developers and businesses connect apps to real-world IoT devices. The free tier is built for small teams to build and test, while enterprise pricing scales with the biggest device fleets out there.
Best Enterprise Solution
Custom Subscription for Your Business
Access tailored solutions, paying a fixed monthly rate that scales as you grow.
Enhanced Security
Beta Features Access
Dedicated Support Channel
Volume Discounts
No Usage Limits
Trusted by Over 1,000 Companies
Start Now
Try It for Free
Connect and manage up to 10 devices with a full API and related features.