Best A10 Thunder ADC Alternatives in 2026
Updated
20 apps from business VPN software ranked against A10 Thunder ADC on the same published basis.
- 1A10 Thunder ADC vs OpenVPN Access Server
- 2A10 Thunder ADC vs NetBird
- 3A10 Thunder ADC vs Cloudflare Access
- 4A10 Thunder ADC vs GoodAccess
- 5A10 Thunder ADC vs Tailscale
- 6A10 Thunder ADC vs Twingate
- 7A10 Thunder ADC vs ZeroTier
- 8A10 Thunder ADC vs Windscribe
- 9A10 Thunder ADC vs OpenVPN CloudConnexa
- 10A10 Thunder ADC vs Netmaker
- 11A10 Thunder ADC vs Pomerium
- 12A10 Thunder ADC vs Firezone
- 13A10 Thunder ADC vs Remote.It
- 14A10 Thunder ADC vs Cato SASE Platform
- 15A10 Thunder ADC vs Azure VPN Gateway
- 16A10 Thunder ADC vs F5 BIG-IP APM
- 17A10 Thunder ADC vs pfSense
- 18A10 Thunder ADC vs Proton VPN for Business
- 19A10 Thunder ADC vs Versa Zero Trust Network Access
- 20A10 Thunder ADC vs Zscaler Private Access
A10 Thunder ADC alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OpenVPN Access Server | 8.3 | Free plan | $7/mo | Android, iOS, Linux, Mac, self-hosted, Windows |
| 2 | NetBird | 8.2 | Free plan | €6/mo | Android, iOS, Linux, Mac, self-hosted, Windows |
| 3 | Cloudflare Access | 8.2 | Free plan | $7/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 4 | GoodAccess | 8.2 | Free plan | $9/mo | Android, iOS, Linux, Mac, Web, Windows |
| 5 | Tailscale | 8.1 | Free plan | $1/mo | Android, iOS, Linux, Mac, Web, Windows |
| 6 | Twingate | 7.8 | Free plan | $5/mo | Android, iOS, Linux, Mac, Web, Windows |
| 7 | ZeroTier | 7.7 | Free plan | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 8 | Windscribe | 7.5 | Free plan | $1/mo | Web, Windows, Mac, Linux, iOS, Android |
| 9 | OpenVPN CloudConnexa | 7.4 | No | $7/mo | Android, iOS, Linux, Mac, Web, Windows |
| 10 | Netmaker | 7.3 | Free plan | $2/mo | Android, iOS, Linux, Mac, self-hosted, Windows |
| 11 | Pomerium | 7.1 | Free plan | $7/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 12 | Firezone | 7.1 | Free plan | $5/mo | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 13 | Remote.It | 7.1 | Free plan | $10/mo | Android, iOS, Linux, Mac, self-hosted, Windows |
| 14 | Cato SASE Platform | 7.0 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 15 | Azure VPN Gateway | 6.9 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 16 | F5 BIG-IP APM | 6.9 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 17 | pfSense | 6.8 | Free plan | — | Linux, self-hosted, Web |
| 18 | Proton VPN for Business | 6.7 | No | $6.99/mo | Android, Browser, iOS, Linux, Mac, Windows |
| 19 | Versa Zero Trust Network Access | 6.7 | No | — | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 20 | Zscaler Private Access | 6.7 | No | — | Android, iOS, Linux, Mac, Web, Windows |
Make your app an alternative to A10 Thunder ADC
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about A10 Thunder ADC alternatives
What is the best alternative to A10 Thunder ADC?
OpenVPN Access Server, number 1 in business VPN software with a score of 8.3 out of 10. The others here: NetBird, Cloudflare Access, GoodAccess and 16 more.
What is the best free alternative to A10 Thunder ADC?
OpenVPN Access Server is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.