The software your operation runs on.
Mainspring builds dependable operational software for the businesses and families that run on it. One platform, a growing family of products.
Currently shipping
AquaRoute
Flagship product
Bring your route online
Run your whole pool business from your phone.
AquaRoute is the pool service platform we build everything else on. Routes, chemistry, invoices and customer updates live in one app, so techs and owners work from the same picture all day.
- Auto-balanced routes and scheduling
- One-tap invoicing and card payments
- Branded photo service reports
- Free live customer portal, no app download for homeowners
- Aqua AI assistant gives exact chemical dosing in seconds
Available on iPhone & Apple Watch
Mainspring Social
Next up from Mainspring
Your whole social presence, on one calendar.
Mainspring Social is simple, powerful social media scheduling for businesses of every size. Plan your posts, write them faster with AI, and keep every channel on schedule from one place.
- Every channel planned from one calendar
- AI drafting that turns one idea into a week of posts, written for each network
- One inbox for the comments people leave, answered without leaving the app
- A separate workspace for every client or brand, switched without signing out
- An ideas board that captures raw material until it becomes a post
- Client approvals by link, so the person signing off needs no account
- Built for teams: draft, approve and post together
- Coming soon: Mainspring Sites, a website built and hosted alongside the calendar
- Honest pricing with nothing important paywalled
Publishes to
Instagram, Facebook, TikTok, LinkedIn including Company Pages, Pinterest, Threads, Bluesky, Mastodon and Google Business.
YouTube and X coming next.
Coming soon. Join the waitlist for early access.
Different industries. The same operating problem.
Pools, beverages, projects, households: they all run on routines, routes and follow-through. Mainspring builds the dependable software underneath that work, then reuses the same platform across every product we ship.
Field service
Routes, schedules, work orders: the daily rhythm of service businesses.
Distribution
Inventory, orders and delivery routes that keep product moving.
Projects
Portfolios, milestones and the people delivering them, in one view.
Households
Chores, goals and rewards: operations for life at home, too.
Products built on one platform
Each is its own brand with its own customers, all powered by the shared Mainspring stack for auth, billing and data.
Alongside our own brands, we build and maintain additional products for clients under NDA that we’re not able to share publicly.
A studio that ships like a much bigger team
Mainspring is engineered to do more with less. We build each product on a common foundation and lean on modern, automated workflows, so dependable software reaches real businesses faster, without a bloated org behind it.
The result: focused vertical products that feel hand-built, backed by infrastructure that scales across all of them.
One platform, many products
Shared auth, billing and data infrastructure means a new product is a new surface, not a new company.
Built fast, with leverage
Modern tooling and disciplined automation let a small team ship and maintain production software across several verticals.
Dependable by default
Operations software has to just work. We favor boring reliability, clean UX and real payments over flash.
Designed to compound
Every product makes the next one cheaper to build. The platform gets stronger with each vertical we enter.
A modern software company, built deliberately
Mainspring Software LLC is an independent software studio based in Pennsylvania, USA. We design, build and run operational software products across multiple industries, keeping each one focused for its customers while sharing the engineering underneath.
Let's talk
Questions about our products, partnerships, or what we're building next? We'd love to hear from you.