Datadog vs Rely.io
Datadog vs Rely.io, compared side by side on 8 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: Datadog is on 67/100 and Rely.io on Not scored yet.
Where each one leads
Datadog
- agent readiness: 43/100 against 22/100
- domain rating: 88/100 against 28/100
Rely.io
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Datadog | Rely.io |
|---|---|---|
| What it is | Cloud monitoring and observability platform for infrastructure and application performance. | AI-powered monitoring platform for IT operations. |
| Category | DevOps, Cloud Computing, Monitoring, Enterprise | MLOps, Observability, AI Infrastructure, IT Operations |
| Sells toBusiness model | Not published | B2B |
| Offering | SaaS | Platform | Software |
| Founded | 2010 | 2020 |
| Headquarters | New York, United States | Lisbon, Portugal |
| Status | Active | Active |
Size, funding and growth
| Measure | Datadog | Rely.io |
|---|---|---|
| Employees | 4,200 | Not published |
| Total funding | $794M | Not published |
| Valuation | $7.8B | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Datadog | Rely.io |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 67/100 | Not published |
| Traction | 60/100 | Not published |
| Team | 30/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 44/100 | Not published |
| Quality | 88/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (43/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 88/100 | 28/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Datadog | Rely.io |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | CloudFront | Not detected |
| Frameworks | Alpinejs, Tailwind CSS, Bootstrap | Not detected |
| Analytics | Google Tag Manager | Not detected |
Datadog vs Rely.io: common questions
Which is better, Datadog or Rely.io?
On our 0-100 score Datadog rates higher (67/100 against Not scored yet). 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 8 data points above: read the rows that match what you are buying for.
How do Datadog and Rely.io compare on the numbers?
Datadog leads on agent readiness (43/100 against 22/100), domain rating (88/100 against 28/100).
Read the full Datadog review and pricing or the Rely.io review and pricing. You can also browse other Datadog alternatives we track.