busybusy vs STACK
Head-to-head comparison of pricing, features, integrations, and use-case fit.
busybusy
Construction time tracking, job costing, and equipment tracking
- Starting price
- Free tier available
- Aggregate rating
- 4.5 / 5
- Best team size
- 2-200
- Free trial
- No
STACK
Cloud takeoff and estimating platform for contractors and subcontractors
- Starting price
- From $249/mo
- Aggregate rating
- 4.5 / 5
- Best team size
- 2-200
- Free trial
- No
What actually separates them
Only the points where busybusy and STACK genuinely differ, from our verified data. Everything they share is further down.
- → Entry price: busybusy starts at Free tier available, STACK at From $249/mo, so STACK is Infinityx the entry cost.
- → Trades served: busybusy covers HVAC, Landscaping & Lawn Care. The other does not.
- → Integrations: only STACK connects to procore.
- → Features the other lacks: busybusy has time_tracking, gps_tracking, job_costing; STACK has material_takeoffs, takeoffs, estimating.
Quick verdict
busybusy: Construction and trades crews that want easy, accurate GPS time tracking with job costing and equipment tracking, including a genuine free tier.
STACK: Commercial and residential contractors and subcontractors that want a cloud-based, collaborative takeoff-and-estimating platform to get from plans to a profitable bid quickly.
busybusy has a lower starting price (Free tier available).
Decision matrix — which one is right for you?
Pick busybusy if…
- → Your situation matches busybusy's target profile: Construction and trades crews that want easy, accurate GPS time tracking with job costing and equipment tracking, including a genuine free tier
- → Budget is the constraint — busybusy starts at $0/mo vs $249/mo for STACK
- → You serve multiple trades — busybusy covers 6 verticals vs STACK's 4
Pick STACK if…
- → Your situation matches STACK's target profile: Commercial and residential contractors and subcontractors that want a cloud-based, collaborative takeoff-and-estimating platform to get from plans to a profitable bid quickly
Pricing side-by-side
| Tier | busybusy | STACK |
|---|---|---|
| Tier 1 | Free — Free | 1 user — Custom |
| Tier 2 | Pro — $15/mo | 2 users — Custom |
| Tier 3 | Premium — Custom | 3+ users — Custom |
busybusy starts at $0/mo on Free. STACK starts at $249/mo on 1 user. busybusy is $249/mo cheaper at the entry tier. At scale (5+ users), both platforms typically converge in price as you climb the tier ladder.
Pros & cons
busybusy
- + Lower entry price — Free tier available
- + Native QuickBooks integration (bidirectional sync)
- + Covers 6 trade verticals — strong multi-vertical fit
- + 16 years of product maturity (founded 2010)
- − Time-tracking-focused, not a full FSM (no invoicing/CRM)
- − Advanced project-management features are lighter than dedicated PM tools
- − Pair with an FSM for customer-facing workflows
STACK
- + Native QuickBooks integration (bidirectional sync)
- − Annual per-user pricing is steep for small businesses and adds cost as you add users or features
- − Reviewers cite limited mobile functionality and a desire for more prebuilt assemblies
Implementation timeline comparison
busybusy
1-3 weeks self-service onboarding
STACK
4-8 weeks self-service or with optional paid onboarding
Enterprise-tier platforms ($250+/user/mo) typically require 3-6 months with dedicated admin time, custom pricebook setup, and phased rollout to field techs. Mid-tier platforms reach operational status in 4-8 weeks with optional paid onboarding. Entry-tier platforms are designed for self-service onboarding in 1-3 weeks. Always plan for 2-4 weeks of parallel operation with your existing system before cutting over.
Feature comparison
Only in busybusy
- + time tracking
- + gps tracking
- + job costing
- + equipment tracking
- + scheduling
- + team management
Both have
Only in STACK
- + material takeoffs
- + takeoffs
- + estimating
- + ai assistant
- + proposals
- + reporting
Integrations
Only in busybusy
— None unique —
Both integrate with
- ✓ quickbooks
Only in STACK
- + procore
Which fits better in each trade
| Trade | busybusy fit | STACK fit | Winner |
|---|---|---|---|
| General Contractors | 8 / 10 | 8 / 10 | Tie |
| Plumbing | 7 / 10 | 7 / 10 | Tie |
| Electrical | 7 / 10 | 7 / 10 | Tie |
| Roofing | 7 / 10 | 7 / 10 | Tie |
Vertical-fit scores combine feature coverage, customer base concentration, and the tool's own positioning for the trade. See methodology.
Frequently asked questions
Which is better, busybusy or STACK?
Neither is universally better — they target different buyers. busybusy is best for Construction and trades crews that want easy, accurate GPS time tracking with job costing and equipment tracking, including a genuine free tier. STACK is best for Commercial and residential contractors and subcontractors that want a cloud-based, collaborative takeoff-and-estimating platform to get from plans to a profitable bid quickly. See the decision matrix above for situation-specific guidance, or jump to the per-vertical winner table if you're in a specific trade.
Is busybusy cheaper than STACK?
busybusy has a lower starting price (Free tier available vs From $249/mo). However, total cost depends on team size, features needed, and tier — see the full pricing breakdown above.
Can busybusy and STACK integrate with QuickBooks?
busybusy integrates with QuickBooks natively. STACK integrates with QuickBooks natively. Both work with QuickBooks Online; confirm QuickBooks Desktop support before signing if your accountant uses Desktop.
Do busybusy or STACK offer a free trial?
busybusy: no free trial advertised; demo on request. STACK: no free trial advertised; demo on request.
How long does busybusy vs STACK take to implement?
busybusy: 1-3 weeks self-service onboarding. STACK: 4-8 weeks self-service or with optional paid onboarding. Implementation length scales with pricing tier — enterprise platforms ($250+/user/mo) require 3-6 months with dedicated admin time; mid-tier platforms typically reach operational status in 4-8 weeks with optional paid onboarding.
Can I migrate from busybusy to STACK (or vice versa)?
Yes, but expect data normalization work. Customer records and active jobs typically import cleanly via CSV. Historical job data, recurring service agreements, and custom pricebooks rarely transfer perfectly — most shops leave historical data in the source system as archival reference rather than migrating it. Budget 2-4 weeks of parallel operation between the two systems during the cutover.
busybusy vs STACK: which has better customer support?
Both busybusy and STACK offer email support across all tiers, with phone and live chat typically reserved for higher tiers. Response time SLAs vary by tier — entry-tier customers usually get 24-48 hour email response; enterprise customers get dedicated account managers with same-day response. Read recent G2 reviews specifically for support-quality signals before committing.
Which is better for solo contractors vs growing teams?
For solo contractors and 2-3 person teams, the lower-priced option (busybusy) typically wins on cost without sacrificing core features. For growing teams (5-15 employees), evaluate based on which platform's upper tiers include the features you'll need at your 12-18 month projected scale rather than buying for today's team size. For established 15+ employee operations, the depth of enterprise features (reporting, multi-location, marketing attribution) matters more than entry-tier price.
Need a deeper look?
See our full reviews with detailed pricing tiers, integration depth, and weaknesses.
Should your product be in this comparison?
We review busybusy and STACK against their own published pricing and terms, and we publish the cons next to the pros. If you build a competing product and it is not covered here, send it to us and it gets the same treatment.
Listings are free. No vendor can pay for placement, for a score, or to have a documented con removed. Read this page first and decide whether you want that.