How good are your correction services? Measured, not promised.
RTKTEST streams your corrections to a reference receiver at surveyed coordinates near you, then scores each solution against ground truth. Test up to three services side by side, in one run.
Developed in partnership with Geo++
Network benchmark, anonymised
Why no names.Networks are shown only as anonymised numbers, reshuffled every publication so a number is never stable across boards — no correction network is named on a public surface, including any operated by this platform’s affiliates. Figures on this board are illustrative until 40 sessions per region qualify.
The number of correction services has grown fast. Comparing them has not become easier. Coverage maps all look complete, every service delivers a FIX, and the differences that matter — how fast, how stable, how accurate under real conditions — stay invisible until you are in the field.
We think buying decisions in this industry should be based on measured performance, not promises.
That is why we built RTKTEST. Live sessions against surveyed reference points, every service tested simultaneously under identical conditions, and all raw data archived so the results can be verified independently.
We partner with Geo++, the industry reference for GNSS quality, to further develop our evaluation methodology and enable even more rigorous, data-driven analysis of GNSS correction services.
“Transparent measurement helps users understand what they are buying, and it helps providers understand where their networks can improve. That benefits everyone in the industry.”
Your corrections, tested at surveyed ground truth
Bring your credentials
Connect your own NTRIP subscriptions — up to three at once. We never resell, proxy or store correction data beyond the session log, and never your username or password.
We route to the nearest probe
A reference receiver at surveyed coordinates near you consumes every service on the same antenna, same epochs, for 15 minutes. Conditions are identical by construction.
Read the comparison
Fix availability, accuracy against ground truth, precision and time to first fix — each service scored against the regional benchmark. Private to your account.
How good are your correction services? Measured, not promised.
Stream up to three services to a reference receiver at surveyed coordinates. Same antenna, same epochs, 15 minutes.
Run a 15-minute testDeveloped in partnership with Geo++
Leaderboard
Benelux · Q2 2026 · illustrativeWhy no names. Networks appear only as anonymised numbers, reshuffled every publication, so a number is never stable across boards. Figures stay illustrative until 40 sessions per region qualify.
The number of correction services has grown fast. Comparing them has not become easier. Coverage maps all look complete, every service delivers a FIX, and the differences that matter — how fast, how stable, how accurate under real conditions — stay invisible until you are in the field.
We think buying decisions in this industry should be based on measured performance, not promises.
That is why we built RTKTEST. Live sessions against surveyed reference points, every service tested simultaneously under identical conditions, and all raw data archived so the results can be verified independently.
We partner with Geo++, the industry reference for GNSS quality, to further develop our evaluation methodology and enable even more rigorous, data-driven analysis of GNSS correction services.
“Transparent measurement helps users understand what they are buying, and it helps providers understand where their networks can improve. That benefits everyone in the industry.”