Updated September 28, 2026 · DeployCue Editorial Team
21Vianet vs Advania Iceland
Compare 21Vianet and Advania Iceland using recorded catalog facts and pricing.
21Vianet vs Advania Iceland: the differences
| Fact | 21Vianet | Advania Iceland |
|---|---|---|
| Regions | CN | IS |
| Compliance certifications | ISO 9002, ISO 27001, ISO 20000, ISO 50001, Uptime Tier III+ | ISO/IEC 27001:2022 |
| Locations | 50 | Not confirmed |
| Server types | VPS | Not confirmed |
Key differences
- Regions: only 21Vianet offers CN.
- Regions: only Advania Iceland offers IS.
- Support channels: only Advania Iceland offers Help centre.
- Compliance certifications: only 21Vianet offers ISO 9002, ISO 27001, ISO 20000.
- Compliance certifications: only Advania Iceland offers ISO/IEC 27001:2022.
- Founded is lower at Advania Iceland: 1939 vs 1996.
Score breakdown
| Area | 21Vianet | Advania Iceland |
|---|---|---|
| Offer | 8.90Higher | 8.60 |
| Trust | 9.50Higher | 9.10 |
Licences and countries
| Country | 21Vianet | Advania Iceland |
|---|---|---|
| Headquarters | China | Iceland |
Area by area
21Vianet
- Offer8.9
- Trust9.5
Advania Iceland
- Offer8.6
- Trust9.1
- 21Vianet leads on offer by 0.3 points (8.9 vs 8.6).
- 21Vianet edges Advania Iceland on trust, 9.5 to 9.1.
Every fact side by side
| Fact | 21Vianet | Advania Iceland |
|---|---|---|
| Legal entity | Beijing VNET Broadband Data Center Co., Ltd. | Advania Ísland |
| Headquarters | China | Iceland |
| Founded | 1996 | 1939Lower |
| Support channels | Email, Phone | Email, Phone, Help centreCovers more |
Country by country
| Country | 21Vianet | Advania Iceland |
|---|---|---|
| China | Yes | No |
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