Monthly
R$ 179 /month
No commitment. Cancel anytime.
- Unlimited analyses
- Professional PDF reports
- Weather forecast and climate data to pick the best application window
- Direct export and sharing
- Human support via WhatsApp
Your spray analysis in seconds, in the palm of your hand
Photograph the water-sensitive paper and get coverage, droplet size and a complete application report in seconds — right on your phone, no microscope.
How It Works
Built to be simple
Take a photo of your sensitive paper, wait a few seconds and that's it: your analysis and report are ready. Just review them.
Download the app and start now
Available for iPhone and Android. Take your first photo in seconds.
Reports
From photo to report, in seconds
Every analysis becomes a complete report, ready to hand to your client or technical team, or to keep in the field's history.
Automatic AI diagnosis
Spraydex AI interprets the results and writes a clear assessment of uniformity, drift and what to adjust on the next application.
Industry-standard metrics
DV10, VMD, DV90, span and density — with a per-class histogram separating fine, ideal and coarse droplets.
Side-by-side report between papers New
Place two or more papers side by side in a single report and compare coverage, density and VMD head to head — to see instantly which nozzle, setting or condition delivered the best application.
Need a tailored report?
We adapt metrics, layout and export flow to your company's reality. Talk to us and we'll build it together.
Trust
Those who spray trust Spraydex
From cooperatives to independent agronomists, Spraydex is already part of the spray analysis routine across Brazil.
- papers analyzed
- + 10 k
- companies that trust us
- + 30
- agronomists using it
- + 900
papers analyzed
companies that trust us
agronomists using it
Pricing
One price, unlimited analyses
No hidden monthly fees, no per-user license, no equipment to invest in. Start today and cancel whenever you want.
Annual
R$ 2.148
R$ 1.499 /year
3 months free · equals R$ 124,92/month
- Unlimited analyses
- Professional PDF reports
- Weather forecast and climate data to pick the best application window
- Direct export and sharing
- Human support via WhatsApp
Enterprise
Custom
A scalable plan for your team, with tailored integrations and support.
- Unlimited users and operators
- Centralized team dashboard
- Custom reports and metrics
- Dedicated support with SLA
- Team onboarding and training
- Special pricing and terms by volume
Cheaper than any alternative with dedicated hardware. No upfront investment in equipment, no maintenance, no per-operator license.
Frequently asked
Frequently asked questions
What growers and applicators most often ask before getting started with Spraydex.
What is Spraydex and how does it work?
Spraydex turns your phone into a spray analysis tool. You take a photo of the water-sensitive paper, our AI processes the image and, in seconds, returns a complete report with the application's metrics — without any extra equipment.
Do I need to buy a microscope or any equipment?
No. The analysis is done right on the phone you already have in hand. No separate hardware to buy, carry, pair or calibrate before every use.
Is analysis with a phone reliable?
Yes. We compared Spraydex side by side with professional microscopes across dozens of samples and the results were practically identical. You can check the numbers on our tests page.
What information appears in the report?
Every analysis becomes a report with industry-standard metrics — DV10, VMD, DV90, span and density —, a per-class histogram (fine, ideal and coarse droplets), an assessment of uniformity, overlap and drift risk, plus an automatic assessment written by Spraydex AI.
Does it work on my phone?
It works on iPhone and Android. Just download the app from the App Store or Google Play and take your first photo.
Can I export and share the reports?
Yes. Every report can be exported as a PDF and shared directly with the client or technical team. Everything is saved in your history, organized by field and equipment.
How much does it cost and is there a lock-in?
It's a single price with unlimited analyses, no hidden monthly fees and no per-user license. There's no lock-in: you subscribe and cancel whenever you want. See the details in the pricing section.
Can I try it before subscribing?
Yes. You run your first analyses for free to see the result in practice before deciding to subscribe.
Still have questions? Talk to us .
Contact
Talk to us
A question, a suggestion or want a tailored plan for your team? We reply fast — just pick the channel you prefer.