1.BlastBid
$79/mo flat, 14-day free trial, no credit card
Sandblasting-only estimating, jobs, and invoicing. Offline-first.
Best for: Mobile blasters and small crews who bid from the truck
Full disclosure: BlastBid is our product, so weigh this entry accordingly. It does one trade. The estimating engine ships with consumption rates for 10 media types across 4 coating conditions and production rates by surface complexity, so a bid takes about a minute: pick a preset, enter surface area, choose media, done.
It is also the only tool here built offline-first. Native iOS and Android apps plus the web dashboard all work with zero signal and sync when you're back in range, which matters at tank farms, refineries, and rural jobs. Estimates flow into jobs, before/after photos, invoices, and payment tracking in one thread, and the free OSHA silica documentation tools are included.
Strengths
- +Blasting math built in (media consumption, production rates, markup)
- +Works fully offline on iOS, Android, and web
- +One flat price, unlimited everything
- +OSHA silica documentation and training logs included
Trade-offs
- −Sandblasting only, no marketplace or classifieds
- −No dispatch board for large office-run operations
- −Costs more than BlastPro's sticker price