Buyer’s guide · last reviewed
How to Choose Bidding Software
Choose on a job you already know the answer to. A vendor’s demo file always works because it was picked to; your own last bid shows what the tool gets right, what it misses and how long it really takes.
The buyer’s checklist
- Write down which job you're buying for: takeoff, estimating, bid management, or all three.
- Pick a past job you bid by hand, with an addendum, and keep your final quantities.
- Run that job, not the vendor's sample, through every tool on your shortlist.
- Compare quantities line by line and note where each tool differs and why.
- Time the full cycle: documents in, priced bid out, including the export to your estimate.
- Confirm the export lands in the system you price in without retyping.
- Get the price in writing: per seat or per company, monthly or annual, contract length, onboarding fees.
- Ask for the security report (SOC 2 Type 2 or equivalent), and who can see your drawings and pricing.
- Check what happens to your data if you cancel, and in what format you can take it with you.
Questions to ask in a demo
- Can we run one of our own past jobs in this demo, start to finish?
- Where does each quantity come from, and how do I see it on the sheet?
- What do you flag when the schedule, the plans and the spec disagree?
- How do you handle an addendum: do you show what changed since the last set?
- Which estimating systems do you export to, and what does the import look like on the other side?
- What's the smallest plan, what does it cost, and is it month to month or annual?
- Do you have a SOC 2 Type 2 report, and can we see it under NDA?
- Where is the accuracy figure on your site measured, on whose jobs?
- Who answers support, and how fast, on the day before a bid is due?
By company size
Just you
What matters: A tool you can learn in a week, at a price you can see, on one seat.
Ask: Is there a single-seat plan and a trial on my own job? Can I cancel at renewal?
Start with: PlanSwift (public single-seat price, 14-day trial), STACK, Kreo Essential.
Two to ten people
What matters: Shared projects and a shared cost database, so two estimators don't price the same item differently.
Ask: Can two people work the same takeoff? How are assemblies and prices shared?
Start with: STACK, Kreo Pro or Business, Togal.AI if bid volume is the bottleneck.
Eleven to fifty
What matters: Standard templates, permissions, and an export your back office already accepts.
Ask: Do you offer SSO and role-based access? What does onboarding include?
Start with: STACK, Kreo Business, Togal.AI Business, ConstructConnect if you also want leads.
More than fifty, or a general contractor
What matters: Bid management across many subs and estimators, with leveling and audit trails.
Ask: How do you level bids? How do you integrate with our project management system?
Start with: Procore Bid Management for bid day, with Bluebeam Revu for the drawings.
By trade
Division 8: doors, frames and hardware
Do you read the door schedule, plans and 087100 together? Do you handle owner-standard sets? Do you export to Comsense, eMullion or SFH?
Drywall, framing, flooring, painting
Can I build assemblies per wall or finish type? Does auto-measure respect openings and heights?
Concrete and site work
Do you measure volumes with depth and slope? Can I take off from CAD as well as PDF?
Mechanical, electrical, plumbing
Do you count symbols from a legend? Do you measure runs by system? Is there a trade-specific estimating product?
Suppliers and distributors
Can I price from maintained manufacturer price books? Does the quote become a submittal and a PO without retyping?
Not sure whether your trade needs a specialized tool? General takeoff vs trade-specific software
Get told when the picks for your trade change
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