IronBid Pro vs BidStar: Deep Local Coverage Around Duluth, or Trade-Focused Bids Beyond One Region
BidStar (bidstar.us, from Tech Stars University in Duluth, MN) reads the bid pages and legal notices of cities, counties, school districts and other public owners each morning, starting in the Northland, and emails the new bids that fit your trade and drive distance. IronBid Pro is a daily 7:00 AM ET email of welding, structural steel, fabrication, millwright and commercial HVAC/boiler bids, with a T&M rig estimator built in. If your shop works within about 100 miles of Duluth, BidStar is built around that local reading. If you weld, fabricate or set machinery, or you bid outside that region, IronBid Pro fits better.
| Feature | IronBid Pro | BidStar |
|---|---|---|
| Price | $29/mo or $199/yr | $100/mo or $1,000/yr plus sales tax where it applies; no setup fee |
| Guarantee | Cancel anytime | A billing month with no new bid for your shop is refunded within 7 days after the month ends, without asking (conditions in their terms); full refund within 14 days of a yearly charge |
| Cadence | Daily digest at 7:00 AM ET | Email on mornings when a new bid fits; no email on quiet mornings |
| Coverage | Not limited to one region | 131 public buyers' bid pages within 100 miles of Duluth plus Wisconsin public notices (as of Oct 28, 2026); 38 preview towns in MN, WI and MI. Coverage past 100 miles isn't measured yet |
| Trades | Welding, structural steel & fabrication, millwright, commercial HVAC/boilers | Roofing, HVAC, electrical, plumbing, concrete, excavation, paving, painting, carpentry, general, plus fire protection, demolition, bridges and landscaping |
| Extras | T&M Rig & Overtime Estimator; $49 Rig & Shop compliance pack; $99 SAM.gov capability statement | Distance from your shop; fit ranking; watch a bid for deadline or notice changes; planning leads; building-permit email for listed MN/WI cities; GC jobs for subs |
| NAICS pages | 238220 HVAC & Boilers · 238120 Structural Steel · 332312 Fabricated Structural Metal · 811310 Millwright | None listed |
BidStar details come from bidstar.us, checked Nov 1, 2026. Check their site for current plans, pricing and coverage.
Where BidStar is a good fit
- Your shop is in the Duluth / Northland area. It reads local owners' own bid pages and small-town legal notices each morning.
- You're a sub in electrical, plumbing, HVAC, sheet metal or concrete. It shows GC jobs your trade is inside, plus a building-permit email for listed cities.
- You want deadline tracking. Watch a bid and it emails you when the deadline or the owner's notice changes.
- You want a guarantee. A month with no new bid for your shop is refunded.
Where IronBid Pro is a better fit
- You weld, fabricate or set machinery. Welding, fabrication and millwright aren't among BidStar's listed trades; they're IronBid's core.
- You bid outside the Northland. BidStar says coverage past 100 miles from Duluth isn't measured yet.
- Budget. $29/mo or $199/yr against $100/mo or $1,000/yr.
- You miss BidRanger's 7 AM email. Same hour (Eastern), one email.
- Price it fast. The built-in T&M rig estimator models labor, 1.5x overtime and materials markup.
Comparing other tools? See IronBid Pro vs Daily Bid Alert, vs BidRover, vs BidFox, vs BidBrief, vs Jobs & Bids, vs BidSweeper, vs FindMyBids, vs BidSentry, vs Solicitation Daily and the BidRanger migration guide.
Try IronBid Pro
See a real digest in the live sample issue, or start today:
Start Daily Digest ($29/mo) → Go Annual ($199/yr) → 2026 Welding Bids Guide →