Comm100 vs Customer.io
Comm100 vs Customer.io, 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: Comm100 is on 29/100 and Customer.io on 67/100.
Where each one leads
Comm100
Leads on none of the measures we hold for both companies.
Customer.io
- our overall score: 67/100 against 29/100
- agent readiness: 75/100 against 56/100
- headcount: 514 against 92
- LinkedIn following: 41,008 against 20,894
At a glance
| Measure | Comm100 | Customer.io |
|---|---|---|
| What it is | AI-powered omnichannel customer service platform for seamless digital engagement. | Customer engagement platform. |
| Category | Omnichannel Software, Digital Customer Experience, Live Chat Software, Secure Messaging | Customer Engagement Platform, Marketing Automation, MarTech, SaaS |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2009 | 2012 |
| Headquarters | Vancouver, Canada | Beaverton, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Comm100 | Customer.io |
|---|---|---|
| Employees | 92 | 514 |
| Total funding | Not published | $55.0M |
| Latest round | Not published | Series A |
| Valuation | Not published | $746M |
| LinkedIn followers | 20,894 | 41,008 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Comm100 | Customer.io |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 29/100 | 67/100 |
| Traction | 20/100 | 59/100 |
| Team | 30/100 | 60/100 |
| Community | 8/100 | Not published |
| Search visibility | 32/100 | 55/100 |
| Quality | Not published | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (56/100) | B (75/100) |
| Domain ratingLink authority, 0-100 | 80/100 | 81/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Comm100 | Customer.io |
|---|---|---|
| Hosting | AWS | Vercel |
| CDN | CloudFront | Vercel |
| Frameworks | Jquery | Next.js, Tailwind CSS |
| Analytics | Not detected | Google Tag Manager |
Comm100 vs Customer.io: common questions
Which is better, Comm100 or Customer.io?
On our 0-100 score Customer.io rates higher (67/100 against 29/100). 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 Comm100 and Customer.io compare on the numbers?
Customer.io leads on our overall score (67/100 against 29/100), agent readiness (75/100 against 56/100), headcount (514 against 92), LinkedIn following (41,008 against 20,894).
Read the full Comm100 review and pricing or the Customer.io review and pricing. You can also browse other Comm100 alternatives we track.

