HomeSeer HS4

HomeSeer HS4 is software for building a Windows or Linux controller that automates and monitors smart-home devices. It is best suited to DIY hub builders who want local control and room to create complex workflows. Its strongest case is automation that keeps running without internet access; the software license and potential MyHS fees make cost and remote features worth weighing together.

Overview

HS4 processes automations locally, so the home can remain under control during an internet outage or a MyHS web service outage. HomeSeer says sensitive information is stored at home rather than in the cloud. That combination will appeal to people who want the controller to remain useful when outside services are unavailable, while MyHS subscriptions still matter for remote access and certain integrations.

The interface is responsive and web-based, with live camera viewing, camera recording, automatic local backups and device categories. Spoken alerts and customizable email and text alerts give users several ways to follow events. HomeSeer says it has provided smart-home products for more than 25 years, with HS1 software appearing in its product history in 1999.

Key features

HS4 supports Matter, Zigbee and Z-Wave, and its product page lists free integrations for Philips Hue, Harmony Hub, Ecobee, Tuya, Wemo, Rachio, LIFX and Chromecast. That range is useful for a home assembled from multiple brands rather than one device ecosystem. The value depends on whether the particular devices and workflows a household needs are covered.

Alexa, Google smart speaker and IFTTT support require a MyHS subscription. That is a meaningful qualification for households choosing HS4 specifically to connect voice assistants or IFTTT routines: those capabilities are not part of the software license alone. The 30-day trial and 30-day money-back satisfaction guarantee give prospective buyers a defined period to assess the setup.

Pricing

The HS4 Smart Home Software license is priced at $149.95 a month. HomeSeer also offers a 30-day trial and a 30-day money-back satisfaction guarantee. The license is the entry point for running HS4; remote access and voice integrations have separate MyHS plan terms.

MyHS Lite: Free, with one system, one user and remote access. It is the modest option for a single-system setup, but does not include the Alexa, Google or IFTTT support named in the paid tiers.

MyHS Plus: $39.95 a year for two systems and five users, Alexa/Google/IFTTT, two cameras per system, 30 days of recordings, 50 GB storage and monthly cloud backup. It suits smaller households that want voice integration and some cloud camera capacity.

MyHS PRO: $59.95 a year for five systems and 25 users, Alexa/Google/IFTTT, five cameras per system, 60 days of recordings, 200 GB storage and weekly cloud backup. It expands capacity for users managing several systems or needing more camera history.

MyHS Business: $99.95 a year for 10 systems and 100 users, Alexa/Google/IFTTT, 10 cameras per system, 180 days of recordings, 500 GB storage and daily cloud backup. Its higher caps and more frequent backups fit larger deployments; a single-home user may not need them.

The free tier preserves remote access but is limited to one system and one user. Moving up adds voice integrations and progressively larger user, system, camera, recording and storage allowances, so the appropriate tier depends on how much of MyHS a household will actually use.

Platforms

HS4 is downloadable for Windows, Linux and Raspberry Pi. HomeSeer says only Ubuntu Linux and Raspberry Pi have been tested, which makes those the clearest Linux choices; users selecting other Linux distributions should account for that qualification. The platform list also includes Android, iOS, web and self-hosted access, giving household members ways to reach the system beyond the controller itself.

Who it's for

HS4 suits DIY users who want to build a controller around local automations, device integrations and monitoring features. Its intended range spans hobbyists setting up a first system to experienced developers creating complex automation workflows. Documentation, contact support, user forums and developer help for plugin creation provide several support routes as needs grow. It is less compelling for someone seeking voice integrations without a subscription or a system that does not require selecting and maintaining a Windows, Linux or Raspberry Pi controller.

Pros and cons

Pros: Local automation continues through internet and MyHS service outages, which reduces dependence on outside connectivity for core control.

Pros: Matter, Zigbee, Z-Wave and a range of named free integrations make HS4 relevant to mixed-brand device setups.

Pros: Camera recording, local backups and spoken, email and text alerts combine monitoring with automation in one system.

Cons: Alexa, Google smart speaker and IFTTT connections require a MyHS subscription, adding an ongoing cost for those integrations.

Cons: The software license and MyHS plans are separate costs, so the license price alone does not capture a setup using remote or voice features.

Cons: Ubuntu Linux and Raspberry Pi are the only tested platforms among the Linux options, narrowing the strongest platform assurance for other Linux users.

Alternatives

Homey is worth considering for a freemium option with Android, iOS and web platforms; its free cloud plan is capped at five devices, a clear constraint for larger setups. openHAB is a better fit for readers prioritizing a free, self-hosted platform across Linux, macOS, Windows and web, with a free cloud service for its Cloud connector.

Google Home offers a free app for Android, iOS and web, making it an alternative for readers who prefer a free app-based option and have compatible devices. ioBroker offers an open-source platform and basic functions at no charge across self-hosted and web environments, among other platforms.

eWeLink is another freemium option, with Android, iOS, web and self-hosted platforms and an Advanced plan priced at $9.90 a year. Aqara Home is a free Android and iOS alternative. Loxone offers free-to-use Config and App software without licensing requirements. Apple Home is a free choice for readers using Apple platforms and compatible accessories.

For a wider comparison, see Home automation platforms.

Verdict

Choose HomeSeer HS4 if you want a DIY controller that keeps automations local, supports a broad mix of device standards and can be shaped into complex workflows. Its clearest advantage is continued local control when internet or MyHS service is down. Look elsewhere if you want voice integrations without a subscription or prefer a simpler free app approach; for HS4, budget for the software license and any MyHS tier needed for remote or voice features.