The Best Sahha (sahha.ai) Alternatives (2026)

Sahha is a health-data platform built around the phone rather than the wearable: it reads Apple Health and Health Connect through its SDK, senses sleep and activity from the phone itself, and returns biomarkers, scores and archetypes instead of raw device payloads. Teams that look elsewhere usually need something that model does not give them: server-side wearable data in production, raw data without the scoring layer, a long history, medical devices or labs, or a different hosting model. Everything below is from the vendors' own pages as we read them on November 2, 2026. For Sahha's full price sheet, see Sahha API pricing.

First, what Sahha is and what it costs#

Sahha's homepage headline is "Health data for every user, wearable or not." It says "Sahha turns the smartphone itself into a passive sensor for sleep, activity, and behavior", and that when users do have a wearable, its data is reconciled and deduplicated with phone data into one stream.

• What it returns. Its pricing page lists 100+ biomarkers, 5 scores, 100+ archetypes, 75+ tags and 100+ insights on every plan. Its docs describe the scores as "simple 0-1 scores" with explainable factors; Wellbeing, Activity, Sleep, Mental Wellbeing and Readiness are live.
• Where the data comes from. "800+ devices across 165 integrations"; on its integrations page, sources "arrive on-device through Apple Health or Health Connect", and for select providers Sahha "also connects directly through their cloud API".
• Price. Starter is $299 a month billed annually with "1,000 users included, then $0.40/user" and 30-day data retention; Pro is $1,499 a month billed annually with "10,000 users included, then $0.20/user", "HIPAA (BAA)" and 120-day retention; Enterprise is custom. "Every plan starts with a 30-day free trial."

Why teams look for a Sahha alternative#

• Server-side wearable data in production. Sahha's docs say its direct cloud integrations, for Garmin, Oura and WHOOP, "are in public beta and are Sandbox only", and each uses an app you register with the provider. Its homepage FAQ also offers connecting "a partner cloud like Garmin, Oura, WHOOP, or Dexcom directly, with no mobile app required"; ask Sahha which of those is available in production for your account.
• Raw data rather than scores. Sahha's value is the layer it computes. Teams that want device payloads they model themselves may prefer an aggregator that leads with normalized raw data.
• History and retention. Starter keeps data for 30 days and Pro for 120, and Sahha backfills up to 30 days when a user connects.
• Compliance tier. The BAA starts at Pro, $1,499 a month billed annually; Starter includes the DPA only.
• Device-tagged readings, labs and hosting. We found no product that tags medical readings with the device that took them, no lab-report parsing or lab ordering, no EU-only hosting statement and no self-hosted option on Sahha's pages.

The alternatives#

ROOK (tryrook.io)#

What it is. A health-data aggregator with a Wearable API and SDK, a Medical Device API, a Lab Data API that parses lab reports, and 0 to 100 health scores. Core is $399 a month for up to 750 active users, Core+ $999 for up to 5,000, Business $1,999 for up to 15,000. Like Sahha, it reads Apple Health and Health Connect through SDKs, and the ROOK App "lets end users connect supported sources without embedding the SDKs".

Best for. Products that need cloud wearable data and medical-device readings in production alongside the phone stores, with a published price sheet.

Trade-off. "ROOK's standard contract term is 12 months", scores are an add-on on Core, and Dexcom, Samsung Health, Strava and WHOOP need your own developer accounts. See ROOK alternatives.

Terra (tryterra.co)#

What it is. The best-known aggregator, billed in credits: 100,000 Unified API credits a month on Quick Start, "200 Unified API credits per active authentication per month", and the first 400 events per active authentication free. The pricing page text we fetched shows Quick Start "From $499 / month". It also orders lab tests ("Nationwide US, plus the UK") and delivers to destinations such as AWS S3, Google Cloud Storage and MongoDB.

Best for. Server-side wearable data in production, delivery into your own storage, and lab ordering.

Trade-off. The bill counts each source a user connects, and the signed BAA is on Enterprise. See Terra vs Sahha.

Junction (formerly Vital)#

What it is. Wearables plus US lab testing: Launch is "$300 /mo", billed monthly, for 1 to 500 connected users and "300+ devices"; Enterprise adds the "Lab testing API and ETL pipelines".

Best for. A small app that wants a flat monthly bill, or a care product that orders lab tests in the US.

Trade-off. Past 500 users, and for labs, you need a custom Enterprise quote. See Terra vs Vital (Junction).

Thryve (thryve.health)#

What it is. A European aggregator, "Developed and hosted entirely in Europe", whose pricing FAQ says "All data processed and stored by Thryve is hosted in Germany." Start Up is 499 euros a month for up to 500 users plus "€0.50 per additional user".

Best for. EU buyers who need German hosting and raw, harmonized data rather than scores.

Trade-off. Some providers have no shared OAuth client, and then "you must bring your own oAuth-client". See Thryve API pricing.

Open Wearables (openwearables.io)#

What it is. Open-source software you run in your own cloud: Core is "$0 Forever", "Open source, MIT license", with SDKs for Apple Health, Health Connect and Samsung Health; Pro, with health scores, is "From $999 a month, per deployment".

Best for. Teams whose health data must never leave their own infrastructure.

Trade-off. You register with each cloud provider yourself ("You must apply for Garmin Developer Program") and operate the platform. See Terra vs Open Wearables.

HealthKit and Health Connect, read directly#

What it is. Apple's and Google's on-device health stores, read by your own app with no vendor in between. Sahha's integrations page says its sources "arrive on-device through Apple Health or Health Connect", with a direct cloud API for select providers.

Best for. Teams that only need data already on the phone and will build their own scores.

Trade-off. Two platform integrations to build and maintain, no server-side pull, and no scores, archetypes or phone sensing unless you build them. See Apple HealthKit vs Google Health Connect.

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<a href="https://aifitnessapi.com/alternatives/sahha-alternatives#tbl-1">The Best Sahha (sahha.ai) Alternatives (2026)</a> — AIFitnessAPI

Which should you pick?#

• You need Garmin, Oura or WHOOP data server-side in production → ROOK or Terra, after checking which providers need your own developer account.
• You need medical-device readings or lab reports → ROOK; for lab ordering, Terra or Junction.
• You want a flat bill at a few hundred users → Junction's Launch plan.
• You need EU hosting → Thryve.
• Data must stay on your servers → Open Wearables.
• You only need phone data and will model it yourself → HealthKit and Health Connect directly.

Aggregator pricing runs the same user counts through each vendor's price sheet.

When to stay with Sahha#

Sahha fits a lot of products better than any of the above. Stay if:

• Many of your users have no wearable. None of the alternatives here markets the phone itself as a passive sensor the way Sahha does.
• You want scores, not a data-science project. Sleep, Activity, Readiness, Wellbeing and Mental Wellbeing scores, archetypes and insights come on every plan; with the others you build them, buy them as add-ons, or go without.
• You want personalization on day one. Sahha backfills up to 30 days of history when a user connects.
• Your user count is in the thousands. Starter includes 1,000 users at $299 a month billed annually, and Pro 10,000 at $1,499; by our arithmetic Pro is cheaper than Starter above 4,000 users.
• You want to try before you commit. "Every plan starts with a 30-day free trial", and Sahha's homepage describes a separate sandbox with sample profiles.

Is switching easy?#

It is a re-integration. Sahha's scores and archetypes have no direct equivalent elsewhere, so moving to a raw-data aggregator means either building those features yourself or dropping them. Users who connected through Sahha's SDK will grant permissions again through the new vendor's SDK or your own HealthKit and Health Connect code, and cloud-connected users reconnect through the new vendor's flow. Keep your own copy of the history you need before you switch, since Starter retains 30 days. The guide to migrating between health-data aggregators covers the order of work.

What we could not verify#

• Whether Sahha's cloud integrations are available in production for a new account: its docs say Sandbox only, its homepage FAQ offers them without that caveat.
• What Sahha counts as a user, and whether the per-user overage is monthly: the answers to those pricing-page FAQs did not come through in the page text we fetched.
• Terra's price on annual billing: the page has a Monthly and Yearly toggle, and the text we fetched showed only "From $499 / month".

Prices, plans and coverage above are from November 2, 2026 and change often; re-check each vendor's live pricing and integrations pages before you sign.