3check vs Warmly
3check vs Warmly, compared side by side on 11 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: 3check is on 7/100 and Warmly on 62/100.
Where each one leads
3check
Leads on none of the measures we hold for both companies.
Warmly
- our overall score: 62/100 against 7/100
- agent readiness: 48/100 against 38/100
- domain rating: 71/100 against 12/100
At a glance
| Measure | 3check | Warmly |
|---|---|---|
| What it is | 3check.ai triple-checks mission-critical workflows with autonomous AI precision. | Autonomous Revenue Agents platform for B2B Go-To-Market (GTM) products. |
| Category | Agentic AI, AI Agent, Autonomous Systems, Workflow Automation | Agentic AI, AI Agent, Autonomous Systems, B2B SaaS |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | Not published | 2021 |
| Headquarters | Not published | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | 3check | Warmly |
|---|---|---|
| Employees | Not published | 109 |
| Headcount growthLast 12 months | Not published | -7.6% |
| Total funding | Not published | $19.7M |
| Latest round | Not published | Series A+ |
| LinkedIn followers | Not published | 21,392 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | 3check | Warmly |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 7/100 | 62/100 |
| Traction | Not published | 56/100 |
| Team | Not published | 60/100 |
| Search visibility | 2/100 | 47/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 12/100 | 71/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | 3check | Warmly |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Cloudflare |
| CMS | Not detected | Webflow |
| Frameworks | Not detected | Tailwind CSS |
| Analytics | Not detected | Google Analytics 4, Google Tag Manager, PostHog, Reddit Pixel |
| Support stack | Not detected | Intercom, HubSpot |
| Open source | No | Yes |
3check vs Warmly: common questions
Which is better, 3check or Warmly?
On our 0-100 score Warmly rates higher (62/100 against 7/100). 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 11 data points above: read the rows that match what you are buying for.
How do 3check and Warmly compare on the numbers?
Warmly leads on our overall score (62/100 against 7/100), agent readiness (48/100 against 38/100), domain rating (71/100 against 12/100).
Read the full 3check review and pricing or the Warmly review and pricing. You can also browse other 3check alternatives we track.