See exactly when and where your songs are played worldwide, and optimize every campaign in real time. Track up to 5 songs free for 30 days.
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Trusted by the teams behind the music












Three steps from signing up to seeing where your song is played. The free trial covers 5 songs for 30 days, no card needed.

Transform raw data into strategic action. WARM provides accurate real-time airplay data from 18,000+ radio stations worldwide, empowering you to make informed decisions that drive success.
Access real-time airplay data that is reliable and up-to-date, empowering you to make informed decisions about your music career. WARM, with its Audio Fingerprinting and Music Recognition technologies, assigns a unique fingerprint to every song. This system ensures the immediate identification of when your song is being played on the radio stations we monitor globally, giving you confidence in our service's efficiency.
Capture audiences worldwide with our extensive coverage of 18,000+ radio stations, ensuring that fans around the globe hear your music. From commercial stations to community-based stations across 180+ countries. Our radio data is powered by our community of industry experts, ensuring we cover the most impactful stations across markets and genres.
No need to be a data scientist to access our platform's airplay data. Our user-friendly design allows for easy navigation, data visualisation and data retrieval.
Plans start at €15 a month for 2 songs, billed monthly or yearly.
Save time with detailed airplay reports and analytics. Analyze data in the dashboard or download comprehensive reports with advanced filtering options.








“WARM is a remarkable tool for our radio promotion team. Its accurate tracking system covers a wide range of stations across the world and enables us to provide detailed individual reports, all for a very reasonable cost.”
We offer flexible and competitive pricing packages
Do you need to track a high volume of songs (500+) or are you interested in exploring the possibilities of building on top of WARM's data feed and technology?
For labels and distributors: catalogue monitoring. For developers: the Radio Airplay API.
WARM Charts
Explore 7 weekly genre charts powered by WARM’s real-time airplay data. See the Top 20 publicly, get the Top 40 free with an account, or go deeper with Charts Pro: the full Top 100, every past week and who is driving each chart.
WARM (World Airplay Radio Monitor) is a radio airplay monitoring service. It listens to 18,000+ radio stations in 180+ countries and logs every play of the songs you add: the station, the country, the city, the start time and how long it played. Artists, labels, managers, publishers and radio promoters use it to prove airplay and see where a song is working.
WARM technology is based on Audio Fingerprinting and Music Recognition technologies. Each song has a unique fingerprint, which we use to identify the moment a song is played on the radio stations we monitor worldwide. With this technology, WARM shows you where, when and how often your songs are played on the radio stations it monitors worldwide.
18,000+ is the number of radio stations WARM listens to around the clock today, so a play on any of them is logged. Some services quote every station their data could reach, or every station in a directory. WARM's station directory is larger too, and you can ask us to start monitoring any station in it, but we count a station only once we actually listen to it.
The fairest way to compare services is to track the same song for the same week on each and compare the stations and plays they found.
After signing up for WARM, log in to your account and go to "Add Songs" in the left menu of your Dashboard. You can search for the song you want to monitor in our library, or upload it as an MP3 file.
Each subscription plan comes with a set number of slots you can use to monitor songs, e.g. if you are on a 5 song plan, you can monitor up to 5 songs at a time.
You can choose from subscriptions that track up to 2 / 5 / 10 / 15 / 25 / 50 / 100 / 250 / 500 songs. Plans run on a monthly or annual billing.
Visit our pricing section to get a clear overview of the features included in the different subscriptions.
As soon as you create your account, you can start a free trial of 5 songs for 30 days. Choose "Add Songs" in the menu on your left and start adding.
You can find our plans by clicking "Subscriptions" in the list on your left, or by visiting the pricing section of our homepage.
You can then choose your plan, add a billing method and address and proceed to checkout.
At any time during your subscription, you may opt to upgrade your plan for either more songs, or a longer billing cycle. You may also choose to downgrade your plan, provided that your currently monitored songs do not exceed your new choice's maximum. You can find the option to change your plan by clicking your Account icon at the bottom left corner and then choosing "Subscriptions". On either option, the system will automatically calculate the cost difference in the new plans and the value of your remaining paid time on your current one and either charge you the difference, or add any remaining value as credit in your account.
Still have questions? Please contact Support.
Yes, if the versions are different, like a remix, they are treated as two songs. An audio fingerprint is created for each song, which is how we track them: two different audio fingerprints = two monitoring slots within your plan.
You can track up to 5 songs for 30 days on a free trial.
To cancel your subscription's renewal, click your profile icon, then "Subscriptions". Let us know if you need support.
There could be several reasons for this:
On plans with fewer than 50 songs you see 90 days of airplay history, with the date, time and location of each play. From 50 songs you see 365 days. API and large accounts can have up to 2 years, by agreement.
Yes. On the Dashboard, click "Radio Stations". This takes you to a page where you can search or browse all of the radio stations we monitor. You can filter the stations by those we are currently monitoring, continent, country and city.
Your input as a user is invaluable to us and has significantly shaped our radio station network. Our searchable station directory holds over 70,000 stations, more than the 18,000+ we actively monitor, so you can look up a station and request that we add it to active monitoring.
If the station is not in our directory, use the form on the Radio Stations page to request monitoring. Expect up to 10 days of processing time, as we add new stations in batches.
Yes. The Radio Airplay API gives your own systems every detected play of the songs on your account: station, country, city, time and duration, with grouped totals and CSV reports. Access is set up per agreement. Read about the Radio Airplay API.
Yes, within your plan's history window. WARM starts detecting a new song from the day you add it, and also searches back for plays it caught before: 90 days on the smaller plans and 365 days from 50 songs.
This can be due to several things. Try one of the following:
Yes, we can do that for you. Please contact Support and send the details (artist name, song title, ISRC etc.) and we will fix it for you.
Artists can use WARM to see exactly when and where their music is getting radio play anywhere in the world in real time. This allows them to fact-check royalty statements and payouts. WARM doesn't actively claim royalties for artists, but it provides detailed documentation of the radio airplay, which is very useful when dealing with performing rights organisations.
WARM doesn't do radio promotion; WARM helps you improve your radio promotion by providing you with an extensive contact list of radio promoters worldwide. We encourage you to contact these specialists directly to improve your radio promotion.
If you see our product as a match but have questions, feel free to reach out for further assistance. Click the support chat icon in the corner below or send us an email.
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