Most commercial DAWs come in about three different editions, ranging in price from inexpensive to very expensive, and a varying number of features and capabilities based on price. Some of them also have a free lite edition that has the least number of features and capabilities, although it may very well meet the needs of someone who's just getting started with a DAW.
PreSonus Studio One Prime is one such.
Ableton Live Lite is another, although you can't just download Live Lite from Ableton the way you can download Studio One Prime from PreSonus; you must get a free license for Live Lite by purchasing certain MIDI or audio equipment that includes a download URL and license code for Live Lite as bundled software.
Avid Pro Tools also has a free edition, called Pro Tools First, although (as with other lite DAWs) it has limitations, and I think you can only save your work online in the cloud.
Tracktion is a bit different, in that each version comes in only one edition per se, although you can purchase add-ons for it, and they do have an "ultimate edition" which is the DAW plus all add-ons. Their free DAW is an older version, so it doesn't have reduced or limited features per se, but it doesn't have the features and functions that were added in subsequent versions. The free version is from two releases back (currently T5), whereas the version from one release back (currently T6) is available at half the price of the newest version (currently T7, although at the Winter 2017 NAMM Tracktion announced a new DAW). The version from one release back is also available as free bundled software with certain MIDI or audio equipment.
Zynewave Podium is another DAW that has a free version-- Podium Free-- which, like Tracktion, is an older release rather than a stripped-down lite edition of the latest version, although I think the free version has a few limitations placed upon it (but not nearly as many as with the free lite editions of other DAWs).