Buildxact vs Onsite Monday
Buildxact vs Onsite Monday, compared side by side on 17 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Buildxact is on 58/100 and Onsite Monday on 40/100.
Where each one leads
Buildxact
- our overall score: 58/100 against 40/100
- agent readiness: 42/100 against 24/100
- headcount: 93 against 2
- funding raised: $28.5M against $1.3M
Onsite Monday
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Buildxact | Onsite Monday |
|---|---|---|
| What it is | Cloud-based software for residential builders to streamline estimates, project management, and invoicing. | AI-powered communication platform for the construction and facilities management industry. |
| Category | Construction Tech, Vertical SaaS, Project Management, Estimating Software | Construction Tech, AI, Communication Platform, Workflow Automation |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2011 | 2026 |
| Headquarters | Sydney, Australia | Singapore, United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | Buildxact | Onsite Monday |
|---|---|---|
| Employees | 93 | 2 |
| Headcount growthLast 12 months | -9.8% | Not published |
| Total funding | $28.5M | $1.3M |
| Latest round | Series A | Seed |
| Valuation | $92.5M | Not published |
| LinkedIn followers | 8,111 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Buildxact | Onsite Monday |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 40/100 |
| Traction | 57/100 | 35/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 25/100 | 13/100 |
| Quality | 62/100 | 48/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | F (24/100) |
| Domain ratingLink authority, 0-100 | 63/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Buildxact | Onsite Monday |
|---|---|---|
| CDN | Cloudflare | Not detected |
| Frameworks | Jquery | Not detected |
| Open source | No | Yes |
Buildxact vs Onsite Monday: common questions
Which is better, Buildxact or Onsite Monday?
On our 0-100 score Buildxact rates higher (58/100 against 40/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 17 data points above: read the rows that match what you are buying for.
How do Buildxact and Onsite Monday compare on the numbers?
Buildxact leads on our overall score (58/100 against 40/100), agent readiness (42/100 against 24/100), headcount (93 against 2), funding raised ($28.5M against $1.3M).
Read the full Buildxact review and pricing or the Onsite Monday review and pricing. You can also browse other Buildxact alternatives we track.