The electrician's field companion
built for the field.
Capture the work, keep material lists organized, and share the result without extra typing. Built by a journeyman electrician for the people doing the job.
Field-test invitation required · Pro at $9.99 USD/month or $79.99 USD/year when sales open
Included in the coworker beta
Why Sparky Exists
“I've been on job sites where a kid spends half his day stuck on something he already knows — just too scared to ask again. That silence costs everyone. I built Sparky to end it.”
The useful details of a job should not disappear on scraps of cardboard, in camera rolls, or across text threads. Sparky keeps them together and ready to send.
— Ian Weymouth, Electrician since 2014 & Founder, SparkyOnSite
What's Inside
The essentials for this field test
Job Notebook
Keep tasks, notes, material lists, and job photos together on your phone.
Share From the Field
Send readable material lists and job details through Messages, email, or a saved file—even when the recipient does not use Sparky.
Construction Math
Work with feet, inches, fractions, and everyday arithmetic without leaving the job notebook.
Torque Documentation
Record manufacturer-provided torque values and keep the completed work with the job.
Pricing
Simple, honest pricing
One individual plan. Monthly or annual billing when sales open.
Free Account
$0 forever
Field-test invitation required for access
- Construction Math
- Torque Log for manufacturer-provided values
- Local Jobs drafts and backup export
- Material lists and job photos
- Dark mode
Pro
$9.99/mo
USD · New subscriptions paused
or $79.99 USD/year
Save $39.89 (33%) versus 12 monthly payments.
- Current coworker-beta field tools
- Local Jobs records and backup export
- Shareable material lists and job details
Planned launch offer
Founding Electrician
$59.99 USD for the first year
For the first 500 eligible paying customers when sales open. Then $79.99 USD/year. The founding price applies to the first year only.
New subscriptions are paused. Creating an account does not reserve this offer.
Not yet available
14-day Pro trial
Planned for newly eligible accounts. Trial activation has not opened yet; signing up does not start a trial or grant tool access.
When available, the trial will end without automatically charging you. Current field-test access requires an invitation or an eligible subscription.
FAQ
Common questions
Does it work without internet?
Plan on an internet connection for sign-in, access checks, and billing. Some previously loaded content may remain available, but full offline operation is not guaranteed. Export Jobs backups before clearing browser data.
What's the difference between free and Pro?
The current field test requires an invitation or an eligible subscription. When sales open, Pro will be $9.99 USD/month or $79.99 USD/year; new subscriptions are paused during release checks. See Pricing for trial availability and first-year founding terms.
Is it available on iOS and Android?
Sparky is a progressive web app — install it from your browser on any device. No app store required.
What should beta testers try?
Create a Job, add tasks and a material list, attach a photo, record a manufacturer-provided torque value, try Construction Math, then share or export the result.
How do I get a beta promo code?
Closed-beta access is issued directly by Ian while the first group of electricians tests the mobile workflow.
Ready to work smarter?
Help shape a field tool built around how electricians actually work.
Create Your Free AccountFree account creation · Field-test access requires an invitation