FullContact vs Respondology
FullContact vs Respondology, 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: FullContact is on 57/100 and Respondology on 55/100.
Where each one leads
FullContact
- domain rating: 74/100 against 52/100
- funding raised: $42.0M against $1.5M
- LinkedIn following: 11,866 against 2,984
Respondology
- agent readiness: 50/100 against 41/100
- headcount: 86 against 61
At a glance
| Measure | FullContact | Respondology |
|---|---|---|
| What it is | Identity resolution platform that unifies and enriches customer data for businesses. | Social media comment moderation and intelligence platform. |
| Category | MarTech, AdTech, Data Enrichment, Identity Resolution | MarTech, AdTech, Social Media Management, Customer Engagement |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2010 | 2015 |
| Headquarters | Denver, United States | San Francisco, USA |
| Status | Active | Inactive |
Size, funding and growth
| Measure | FullContact | Respondology |
|---|---|---|
| Employees | 61 | 86 |
| Headcount growthLast 12 months | -17.4% | Not published |
| Total funding | $42.0M | $1.5M |
| Latest round | Series C | Seed |
| Valuation | Not published | $1.1B |
| LinkedIn followers | 11,866 | 2,984 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | FullContact | Respondology |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 55/100 |
| Traction | 56/100 | 50/100 |
| Team | 70/100 | Not published |
| Community | Not published | 8/100 |
| Search visibility | 32/100 | 48/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 74/100 | 52/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | FullContact | Respondology |
|---|---|---|
| Hosting | Not detected | Google Cloud |
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Analytics | Google Tag Manager, Hotjar | Not detected |
FullContact vs Respondology: common questions
Which is better, FullContact or Respondology?
On our 0-100 score FullContact rates higher (57/100 against 55/100). 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 FullContact and Respondology compare on the numbers?
FullContact leads on domain rating (74/100 against 52/100), funding raised ($42.0M against $1.5M), LinkedIn following (11,866 against 2,984). Respondology leads on agent readiness (50/100 against 41/100), headcount (86 against 61).
Read the full FullContact review and pricing or the Respondology review and pricing. You can also browse other FullContact alternatives we track.

