BlackLine vs OneStream
BlackLine vs OneStream, compared side by side on 18 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: BlackLine is on 57/100 and OneStream on 69/100.
Where each one leads
BlackLine
- funding raised: $1.4B against $665M
OneStream
- our overall score: 69/100 against 57/100
At a glance
| Measure | BlackLine | OneStream |
|---|---|---|
| What it is | Cloud-based financial close and accounting automation software for enterprises. | Unified platform for financial planning, budgeting, forecasting, and reporting. |
| Category | Financial Software, Accounting Software, Enterprise Software, Cloud-based Services | AI-Driven Finance, Analytics, Analytics Platform, Budgeting |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2001 | 2010 |
| Headquarters | Woodland Hills, United States | Rochester, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | BlackLine | OneStream |
|---|---|---|
| Employees | Not published | 1,651 |
| Headcount growthLast 12 months | Not published | +13.0% |
| Total funding | $1.4B | $665M |
| Latest round | IPO | Post-IPO Secondary |
| LinkedIn followers | Not published | 58,369 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | BlackLine | OneStream |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 69/100 |
| Traction | 40/100 | 60/100 |
| Team | 30/100 | 70/100 |
| Community | 8/100 | Not published |
| Search visibility | 13/100 | 40/100 |
| Quality | 78/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (50/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 71/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | BlackLine | OneStream |
|---|---|---|
| Hosting | Netlify | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Support stack | Not detected | HubSpot |
BlackLine vs OneStream: common questions
Which is better, BlackLine or OneStream?
On our 0-100 score OneStream rates higher (69/100 against 57/100). 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 18 data points above: read the rows that match what you are buying for.
How do BlackLine and OneStream compare on the numbers?
BlackLine leads on funding raised ($1.4B against $665M). OneStream leads on our overall score (69/100 against 57/100).
Read the full BlackLine review and pricing or the OneStream review and pricing. You can also browse other BlackLine alternatives we track.