Plans
For rivers across Canada.
Free through the 2027 freshet
The spring freshet is when a river forecast shows what it is worth, so FlowAi is free through it. Use it on your own rivers as the snow melts, compare the forecasts with what your rivers do, and decide what it is worth to you.
Pricing will be set based on adoption during the free trial, which runs through the 2027 freshet.
We will publish the prices, and email them to you, before the free period ends. You are never charged unless you choose a paid plan.
Free
- Latest, recent and daily observations, and the full observed history
- Percentile band, normal for the date, and historical-year overlay
- 10-day basin weather forecast
- Favorites, and email alerts on observed levels at your favorites
Pro
- Everything in Free
- 5-day river forecast with flow values, in 6-hour blocks, on the gauges you unlock (other gauges stay at the Free level)
- Forecast alerts by email on the gauges you unlock
- Snowmelt and runoff outputs where available
- 7 days of past forecasts to compare with what happened
- Peak summary and range planner (coming soon)
Commercial
- Everything in Pro
- 10-day forecast (today + 9 days), in 6-hour blocks, on the gauges your organisation unlocks
- Unlimited areas and flood reports
- Organisation thresholds and alert routing
- Manual CSV download of unlocked gauges, one gauge or one area at a time
- Full forecast history on unlocked gauges
- Full model cards where published
- Share forecasts with the public (see the Terms)
- Team workspace
Data Integration package
An add-on for Commercial organisations from summer 2027, by invoice or EFT.
Reach out to test the API and FEWS integration now: [email protected]
- REST API and API keys
- Delft-FEWS feed and adapter kit
- Scheduled HTML and CSV reports to distribution lists
- Bulk history and the issued-forecast archive through the API
- About 2 hours of FEWS setup help
More gauges or reservoirs
If your organisation would like forecasts for additional gauges, or a natural or total inflow added to existing gauges (a reservoir or a dam), reach out with the data source: a KiWIS or other data server, or your own records. [email protected]
Custom contract: contact us
For hydro utilities, custom models for your own gauges, single sign-on and invoiced contracts. [email protected]
Online plan changes aren't available yet. Plan changes are handled by the FlowAi team: contact [email protected].