Quick answer
noip.at DynDNS - noip.at DynDNS wins for most builders who just need a permanent, simple free Dynamic DNS endpoint, while No-IP wins only if you expect to grow into a broader DNS and remote-access stack.
How the free tiers compare
These two products solve similar entry-level DDNS needs, but the shape of the offering is very different. noip.at DynDNS is the simpler bet: it is always free, focused on one job, and the free tier looks close to the core product with no paid ladder shown. That makes it attractive for home labs, self-hosted systems, and low-maintenance endpoints where you care more about staying free than about add-on features. No-IP’s free tier is narrower and clearly a teaser for a paid ecosystem. It gives you one free hostname, but the real value comes from paid plans that add more hostnames, zones, SSL, team features, and managed DNS options. If you need only one hostname, noip.at is easier. If you expect to outgrow that quickly, No-IP has a clearer upgrade path.
No-IP vs noip.at DynDNS free tier, side by side
| No-IPFTV 35 | noip.at DynDNSFTV 45 | |
|---|---|---|
| Free hostnameNo-IP explicitly includes one hostname in the free tier; noip.at does not list a hostname count. | 1 free dynamic hostname | Not stated |
| Hostnames on first paid planNo-IP’s Pro Dynamic DNS is the first meaningful upgrade. | 50-200 | No paid plans listed |
| Zones on first paid planThis applies to No-IP’s Pro Dynamic DNS and managed DNS plans. | 1-5 | No paid plans listed |
| DNS queries per monthOnly No-IP publishes query ranges in the paid plans provided. | 1M-? | Not stated |
| Inactive host retentionThis is a concrete free-tier limitation for noip.at. | Not stated | Hosts deleted after 90 days |
After you outgrow the free tier
No-IP has a mixed ladder: a low-cost managed DNS tier at $3.49/mo, a mid-tier at $9.99/mo, and a separate Pro Dynamic DNS plan at $14.99/mo, plus contact-sales white label pricing. noip.at DynDNS has no paid plans in the provided data, so its cost trajectory is simply always free unless the service changes. For typical small-team or hobby use, noip.at is cheaper because it stays free. No-IP becomes the paid option once you need more hostnames, zones, SSL, team login, or SLA-backed DNS.
Cost at real usage
| Usage | No-IP | noip.at DynDNS |
|---|---|---|
| 1 home lab hostnameBoth work for a single basic DDNS endpoint. | Free (within tier) | Free |
| 5 hostnamesNo-IP’s free tier is limited to one hostname; noip.at has no paid ladder listed. | $14.99/mo or higher | Free |
| 1 zone, basic managed DNSNo-IP’s Plus Managed DNS is the first low-cost managed DNS step. | $3.49/mo | Free |
| Need to keep the service free long termnoip.at remains free in the provided data. | $0 only at the free tier, then paid | $0 |
Estimates, not quotes. Usage-based rates change - verify with the vendor's pricing page before committing.
When to pick each one
Pick No-IP when…
- You want a broader DNS vendor with a clear paid upgrade path once one hostname is not enough.
- You expect to manage multiple hostnames, zones, or SSL certificates later.
- You want managed DNS, backup DNS, or team-oriented features in the same vendor.
- You are evaluating a service where the free tier is a small on-ramp to a larger product line.
Pick noip.at DynDNS when…
- You only need one permanent dynamic DNS endpoint for a home lab or self-hosted box.
- You want an always-free service with no visible paid ladder in the provided data.
- You prefer a simple DDNS setup and do not need managed DNS extras.
- You care about privacy-flavored positioning like no tracking, no logging, and no advertising.
- You want the least likely path to paying later for a basic DDNS use case.
Bottom line
For the most common builder use case, noip.at DynDNS is the better free-tier pick because it stays free and does the one DDNS job without pushing you into a pricing ladder. Choose No-IP if you know you will want to scale beyond a single hostname or you need managed DNS, SSL, or team features. In other words, noip.at is the cleaner free answer, while No-IP is the better path if you expect your DNS needs to become a product decision later.
Read the full listings: No-IP and noip.at DynDNS. Scores use the FTV methodology at /ftv. Browse more head-to-heads on /compare, or see the top-ranked free tiers on /top.