#1 Self-HostedUnknown
sdns — alternative #1 to HappyDns
A high-performance, recursive DNS resolver server with DNSSEC support, focused on preserving privacy.
GitHub source
Recorded alternatives
Alternatives to HappyDns
Every candidate below sits in Self-Hosted. What ends up on this page is decided entirely by a recorded score — not by bidding, not by editor taste. Review both records, check current vendor terms, then decide.
#2 Self-HostedUnknown
SweetUptime — alternative #2 to HappyDns
Server monitoring, uptime monitoring, DNS & domain monitoring. Monitor 10 server, 10 uptime, and 10 domain for free.
Catalogue source
#3 Self-HostedUnknown
xtcp — alternative #3 to HappyDns
TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol.
GitHub source
Questions about this page
How were these alternatives selected?
Each candidate is a live catalogue record in the same primary category, picked by a deterministic score that Oryxen records in its catalogue: how many meaningful words the two listings share, whether their pricing classes oppose (a paid product against a free one), whether both are open source, and whether either record is featured. The same catalogue state always produces the same list — no randomness, no manual ranking.
Are these alternatives ranked by payment?
No. Rows are ordered only by the recorded score, highest first, with alphabetical ties — payment never influences the order, nothing here is paid placement, and Oryxen charges no listing or placement fee.
Always verify current terms with HappyDns directly — Oryxen records pricing classes, not live quotes.