Best Internet Filtering Software in 2026
Updated
In short: AdGuard DNS is ranked #1 of 55 as of 3 October 2026, ahead of NextDNS and Control D. The best-ranked option with a free plan is NextDNS. The lowest first paid tier on this page is Senso.cloud at £0.08/mo.
Internet filtering software gives you controls for managing what can reach the devices and networks you oversee. Compare custom blocklists and safe search controls with filtering schedules and activity reports to understand the listed options for setting rules and reviewing activity. Device limits and platform support help you check practical coverage, while free plans and paid-from pricing offer cost points to consider. AdGuard DNS, NextDNS and Control D appear among the first entries, followed by CleanBrowsing and DNSFilter. Match the available controls and reporting to the devices you need to cover and the level of oversight you want.
55 internet filtering software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Device limit | |
|---|---|---|---|---|---|---|---|---|
| 1 | AdGuard DNS | 8.8 | RecognisedAPIDocumented | Free | Yes | — | 20 devices | View |
| 2 | NextDNS | 8.7 | RecognisedAPIDocumented | £1.79/mo | Yes | — | — | View |
| 3 | Control D | 8.7 | RecognisedAPIDocumented | $2/mo | Yes | 2 /mo | — | View |
| 4 | CleanBrowsing | 8.5 | RecognisedAPIDocumented | $6.25/mo | Yes | — | 25 devices | View |
| 5 |  DNSFilter | 8.1 | RecognisedAPIDocumented | — | No | 1 /mo | — | View |
| 6 |  Technitium DNS Server | 7.7 | RecognisedAPIDocumented | Free | Yes | — | — | View |
| 7 | ScoutDNS | 7.6 | RecognisedAPIDocumented | $0.21/mo | No | — | — | View |
| 8 |  UnveilDNS | 6.8 | RecognisedAPIDocumented | $16.58/mo | Yes | — | — | View |
| 9 | Smoothwall Filter | 6.5 | RecognisedAPIDocumented | — | — | — | — | View |
| 10 | Safe Surfer | 6.5 | RecognisedAPIDocumented | — | Yes | — | 5 devices | View |
| 11 | Securly Filter | 6.4 | RecognisedAPIDocumented | — | — | — | — | View |
| 12 | GoGuardian Admin | 6.4 | RecognisedAPIDocumented | — | — | — | — | View |
| 13 | Jamf Safe Internet | 6.4 | RecognisedAPIDocumented | — | No | — | — | View |
| 14 |  NxFilter | 6.4 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 15 | AdGuard | 6.4 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 16 | Deledao ActiveScan | 6.3 | RecognisedAPIDocumented | — | — | — | — | View |
| 17 | Blocksi | 6.2 | RecognisedAPIDocumented | — | No | — | — | View |
| 18 |  nFilter | 6.2 | RecognisedAPIDocumented | — | — | — | — | View |
| 19 | Bark | 6.2 | RecognisedAPIDocumented | $4.08/mo | No | 5 /mo | — | View |
| 20 |  Diladele Web Safety | 6.2 | RecognisedAPIDocumented | — | Yes | — | 25 devices | View |
| 21 |  SafeDNS | 6.1 | RecognisedAPIDocumented | — | No | — | — | View |
| 22 | Senso.cloud | 6.1 | RecognisedAPIDocumented | £0.08/mo | No | — | — | View |
| 23 | ufdbGuard | 6.1 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 24 | WebTitan Cloud | 6.0 | RecognisedAPIDocumented | — | No | — | — | View |
| 25 | ContentKeeper | 6.0 | RecognisedAPIDocumented | — | — | — | — | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which internet filtering software is ranked first on Inferse?
AdGuard DNS is ranked #1 of 55 with a score of 8.8. NextDNS is second and Control D third.
How many of these have a free plan?
4 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Senso.cloud has the lowest first paid tier we found: £0.08/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.