Apester vs SundaySky
Apester vs SundaySky, compared side by side on 22 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: Apester is on 55/100 and SundaySky on 60/100.
Where each one leads
Apester
Leads on none of the measures we hold for both companies.
SundaySky
- our overall score: 60/100 against 55/100
- agent readiness: 47/100 against 41/100
- domain rating: 69/100 against 60/100
- headcount: 109 against 36
- funding raised: $110M against $17.0M
- LinkedIn following: 17,568 against 3,209
At a glance
| Measure | Apester | SundaySky |
|---|---|---|
| What it is | Interactive content platform for publishers and brands to engage audiences and drive conversions. | SundaySky provides a video experience platform enabling brands to deliver personalized video content at scale across customer journeys. |
| Category | Media, Video, AdTech, MarTech | Media, Video, Personalized, Publishing |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2011 | 2006 |
| Headquarters | Berlin, Germany | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Apester | SundaySky |
|---|---|---|
| Employees | 36 | 109 |
| Headcount growthLast 12 months | Not published | -13.9% |
| Total funding | $17.0M | $110M |
| Latest round | Series A | Series D |
| Valuation | Not published | $240M |
| LinkedIn followers | 3,209 | 17,568 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Apester | SundaySky |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 60/100 |
| Traction | 52/100 | 60/100 |
| Team | 60/100 | 60/100 |
| Search visibility | 40/100 | 36/100 |
| Quality | 58/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 60/100 | 69/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Apester | SundaySky |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | CloudFront |
| CMS | WordPress | WordPress |
| Frameworks | Jquery | Jquery, Bootstrap |
| Analytics | Google Analytics 4 | Google Tag Manager |
| Support stack | Not detected | HubSpot |
Apester vs SundaySky: common questions
Which is better, Apester or SundaySky?
On our 0-100 score SundaySky rates higher (60/100 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 22 data points above: read the rows that match what you are buying for.
How do Apester and SundaySky compare on the numbers?
SundaySky leads on our overall score (60/100 against 55/100), agent readiness (47/100 against 41/100), domain rating (69/100 against 60/100), headcount (109 against 36), funding raised ($110M against $17.0M), LinkedIn following (17,568 against 3,209).
Read the full Apester review and pricing or the SundaySky review and pricing. You can also browse other Apester alternatives we track.

