Free
$0/ forever
No time limit
Sunlight analysis on your own machine. No card.
- Sunlight analysis
- Runs on your own machine, Windows or macOS
- Sites up to 2,500 m² per study, no monthly limit
- Community support
Studies run on your machine. The AI has a limit for each kind of use.
The free tier is a real one, not a trial to outgrow: Sunlight, on your own hardware. Pro adds View and Radiation, the project assistant, goals and images. Not sure which you need? Plan a month below.
Start on your own machine.
Recommended
Pro
$59 / mo
or $590 a year, 2 months free
View and Radiation (Pro preview), the project assistant and goals, for one person.
- View and solar radiation analysis
- Studies of any size
- The project assistant and goals, with a limit for each kind of use
- 100 AI images a month
- Priority support
Coming soon
Studio
$69 / seat / mo
From 3 seats · $207 / mo
Everything in Pro for each seat, with one bill and organization controls.
- Everything in Pro, per seat
- Organization controls: AI switch, spending cap, members and seats
Enterprise
Custom
From 10 seats
For larger practices: negotiated seats and limits, invoices and a signed DPA.
- Negotiated seats and limits
- Invoice billing
- Signed data processing agreement
View, Radiation and goals are Pro previews; View and Radiation await final checks in live Rhino before general release. Daylight is planned and not sold. Wrengler reports raw analysis results; it does not issue EN 17037 compliance or certification classifications.
Drag in a month of your work. See what it needs.
Studies are never limited: they run on your machine. The AI work Wrengler runs for you has a limit for each kind, generous for everyday answers and smaller for the work that costs the most. Past a limit, most of it can go on in credits; a deep answer is still answered, by the standard model.
Start from
People
Each person has their own limits.
An estimate from the published limits and credit prices, per person. Quick commands and answers also have a five-hour limit, so a busy afternoon can pause before a month runs out.
A limit for each kind of use.
What the planner works from. Pro includes these, and Studio gives every seat the same. When the deep answer limit is reached, the assistant still answers, with the standard model, until it resets.
Pro includesLimit, per personWhen it runs out
- Quick commands1,000 a month, at most 100 in five hoursResets on the 1st
- Answers250 a month, at most 40 in five hoursResets on the 1st
- Deep answers4 a weekAnswered by the standard model until the weekly reset
- Goals3 a monthResets on the 1st
- Images100 a monthResets on the 1st
More, in creditsCreditsPrice
- Command1$0.01
- Housekeeping run5$0.05
- Answer15$0.15
- Deep answer250$2.50
- Goal500$5
- Top up any time: 5,000 credits for $50. Credits you buy never expire.
- Pay-as-you-go is off unless the person who pays turns it on, and always has a monthly cap, up to $1,000.
- Images come only from the monthly limit, and Wrengler pays for them: there is no key to bring.
Prices in US dollars; in the EU, the same amounts in euros. A weekly limit resets at the same time each week.