Clockwise vs Tether App
Clockwise vs Tether App, compared side by side on 9 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: Clockwise is on 57/100 and Tether App on 6/100.
Where each one leads
Clockwise
- our overall score: 57/100 against 6/100
- agent readiness: 60/100 against 30/100
- domain rating: 76/100 against 0/100
Tether App
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Clockwise | Tether App |
|---|---|---|
| What it is | AI-powered calendar assistant that optimizes schedules for individuals and teams, creating more time for focused work. | A calm macOS focus app that nudges you back when you drift and shows you where your attention went. |
| Category | Productivity Software, AI Tools & Apps, Workflow Automation, Calendar Management | Productivity Software, Focus App, macOS Apps, Personal Productivity |
| Sells toBusiness model | B2B | B2C |
| Offering | Software | Software |
| Founded | 2016 | Not published |
| Headquarters | San Francisco, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Clockwise | Tether App |
|---|---|---|
| Employees | 26 | Not published |
| Total funding | $40.0M | Not published |
| Latest round | Series B | Not published |
| LinkedIn followers | 7,463 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Clockwise | Tether App |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 6/100 |
| Traction | 52/100 | Not published |
| Team | 30/100 | Not published |
| Search visibility | 31/100 | Not published |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | C (60/100) | F (30/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 0/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Clockwise | Tether App |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Not detected | Bootstrap |
Product and pricing
| Measure | Clockwise | Tether App |
|---|---|---|
| Key features | AI Scheduling, Flexible Meetings, Focus Time Protection, Scheduling Links, Team Optimization, Task Conversion | Not published |
Clockwise vs Tether App: common questions
Which is better, Clockwise or Tether App?
On our 0-100 score Clockwise rates higher (57/100 against 6/100). 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 9 data points above: read the rows that match what you are buying for.
How do Clockwise and Tether App compare on the numbers?
Clockwise leads on our overall score (57/100 against 6/100), agent readiness (60/100 against 30/100), domain rating (76/100 against 0/100).
Read the full Clockwise review and pricing or the Tether App review and pricing. You can also browse other Clockwise alternatives we track.