Google Messages vs Slack
Google Messages vs Slack, 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: Google Messages is on 7/100 and Slack on 68/100.
Where each one leads
Google Messages
Leads on none of the measures we hold for both companies.
Slack
- our overall score: 68/100 against 7/100
- agent readiness: 56/100 against 23/100
At a glance
| Measure | Google Messages | Slack |
|---|---|---|
| What it is | Google's native messaging application for Android devices, supporting RCS. | Channel-based messaging and collaboration platform for team communication and workflow automation |
| Category | Consumer App, Mobile, Communication | SaaS, Collaboration, Communication, Enterprise Software |
| Sells toBusiness model | B2C | Not published |
| Offering | Software | SaaS |
| Founded | 2018 | 2013 |
| Headquarters | Mountain View, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Google Messages | Slack |
|---|---|---|
| Employees | Not published | 3,000 |
| Total funding | Not published | $1.4B |
| Latest round | Not published | IPO |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Google Messages | Slack |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 7/100 | 68/100 |
| Traction | Not published | 60/100 |
| Team | Not published | 10/100 |
| Community | Not published | 8/100 |
| Search visibility | 2/100 | 48/100 |
| Quality | Not published | 90/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (23/100) | D (56/100) |
| Domain ratingLink authority, 0-100 | 99/100 | 92/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Google Messages | Slack |
|---|---|---|
| Hosting | Google Cloud | AWS |
| Analytics | Not detected | Google Tag Manager |
Google Messages vs Slack: common questions
Which is better, Google Messages or Slack?
On our 0-100 score Slack rates higher (68/100 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 Google Messages and Slack compare on the numbers?
Slack leads on our overall score (68/100 against 7/100), agent readiness (56/100 against 23/100).
Read the full Google Messages review and pricing or the Slack review and pricing. You can also browse other Google Messages alternatives we track.