Best Firewall Alternatives in 2026
Updated
20 apps from spam call blocking apps ranked against Firewall on the same published basis.
- 1Firewall vs Getcontact
- 2Firewall vs YouMail
- 3Firewall vs Hiya Spam Blocker
- 4Firewall vs NumBuster
- 5Firewall vs PhoneBlock
- 6Firewall vs RoboKiller
- 7Firewall vs Should I Answer?
- 8Firewall vs Who Called
- 9Firewall vs Whoscall
- 10Firewall vs Call Insider
- 11Firewall vs CallApp
- 12Firewall vs T-Mobile Scam Shield
- 13Firewall vs Verizon Content Transfer
- 14Firewall vs CallWall
- 15Firewall vs Corta Spam
- 16Firewall vs HangUp
- 17Firewall vs Yet Another Call Blocker
- 18Firewall vs Call Protect
- 19Firewall vs DeepPurge
- 20Firewall vs Truecaller
Firewall alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Getcontact | 6.6 | Free plan | $2.99/mo | Android, iOS, Web |
| 2 | YouMail | 6.6 | Free plan | Free | Android, iOS, Web |
| 3 | Hiya Spam Blocker | 6.5 | Free plan | $2/mo | Android, iOS |
| 4 | NumBuster | 6.5 | Free plan | Free | Android, iOS, Web |
| 5 | PhoneBlock | 6.5 | Free plan | Free | Android, API, iOS, self-hosted, Web |
| 6 | RoboKiller | 6.5 | Free plan | $2.67/mo | Android, iOS |
| 7 | Should I Answer? | 6.5 | Free plan | Free | Android, Browser, iOS, Web |
| 8 | Who Called | 6.5 | Free plan | Free | Android, iOS, Web |
| 9 | Whoscall | 6.5 | Free plan | $2.25/mo | Android, iOS |
| 10 | Call Insider | 6.4 | Free plan | Free | Android, Web |
| 11 | CallApp | 6.4 | Free plan | Free | Android, iOS |
| 12 | T-Mobile Scam Shield | 6.4 | Free plan | $4/mo | Android, iOS |
| 13 | Verizon Content Transfer | 6.4 | Free plan | Free | Android, iOS |
| 14 | CallWall | 6.3 | Free plan | Free | iOS |
| 15 | Corta Spam | 6.3 | Free plan | Free | Android |
| 16 | HangUp | 6.3 | Free plan | Free | Android |
| 17 | Yet Another Call Blocker | 6.3 | Free plan | Free | Android |
| 18 | Call Protect | 6.2 | Free plan | Free | iOS |
| 19 | DeepPurge | 5.6 | Linux, Mac, Windows | ||
| 20 | Truecaller | 5.6 | $6.25/mo | Android, iOS, Web |
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Questions about Firewall alternatives
What is the best alternative to Firewall?
Getcontact, number 1 in spam call blocking apps with a score of 6.6 out of 10. The others here: YouMail, Hiya Spam Blocker, NumBuster and 16 more.
What is the best free alternative to Firewall?
Getcontact is the best-ranked alternative with a free plan. 18 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.