Samsung to Charge $4.99 Monthly Fee for SmartThings API Access Starting October 2026

Samsung is putting a price tag on SmartThings API access, telling developers and power users they will need to pay $4.99 a month (around ₱310) to keep programmatic access to its smart-home platform starting October 2026. The change, first surfaced by outlets including Engadget and SamMobile and picked up locally by NoypiGeeks, does not touch ordinary consumers using the SmartThings app — but it lands squarely on hobbyists and third-party platforms like Home Assistant that rely on the API to control Samsung-connected devices.

Key Takeaways

• Samsung will charge $4.99/month (around ₱310) for SmartThings API access from October 2026.
• The fee targets individual developers and power users, including Home Assistant users — not people using the standard SmartThings app.
• Free access continues until October 2026, when new usage limits take effect.
• Samsung says the revenue will fund enterprise-grade features and a new Developer Center hub.
• Google, Apple, and Amazon currently keep their smart-home developer APIs free for personal use, making Samsung's move an outlier.

Who actually has to pay

The distinction Samsung is drawing is between everyday app users and developers. If you control your Samsung fridge, TV, or smart plugs through the official SmartThings app, nothing changes and you pay nothing. The $4.99 monthly fee applies to anyone accessing SmartThings programmatically through the API — including non-commercial individual developers building custom automations, and, critically, users who route their Samsung devices through third-party smart-home hubs such as Home Assistant. Engadget notes that free API access remains in place until October 2026, at which point Samsung will begin applying new usage limits to unpaid access.

Samsung's reasoning

Samsung frames the paywall as reinvestment. The company says the added revenue will let it "invest heavily in the enterprise-grade features our partners and users have been asking for," and it is rolling out a new Developer Center hub that surfaces current usage and data points to help developers optimize their code. In other words, Samsung is positioning the fee as the price of a more robust, better-supported developer platform.

Backlash from the smart-home community

The reaction from the open smart-home world has been sharply negative. Paulus Schoutsen, founder of Home Assistant, told Engadget: "We're all for choice, but feel very disappointed that users will have to decide whether to shell out for access in the shadow of yet another cloud paywall." The worry among enthusiasts, as Android Headlines and SamMobile report, is cumulative cost — if Samsung and other manufacturers each start charging for API access, the stacked subscriptions could rival what people pay for traditional home-security monitoring. That concern is amplified by the fact that Google, Apple, and Amazon currently keep their smart-home developer APIs free for personal use, leaving Samsung as the first major platform to meter access this way.

Why it matters

Home Assistant and similar tools are popular precisely because they let users unify devices from many brands in one place, often without cloud dependence. Charging for API access reintroduces a recurring cloud cost to setups that users built to avoid exactly that. As of publication, Samsung has confirmed the October 2026 timing and the $4.99 figure, but has not detailed higher-tier or commercial pricing — so the full picture for larger developers and businesses remains open.

Sources:

• NoypiGeeks
• Engadget
• SamMobile
• Android Headlines