Comment by ninjinxo

No, dota has a paid subscription ($5 p/m) which gates gameplay features, many of which would be really useful for newer players - ingame coaching, item suggestions, hero pick suggestions, death summary, live gameplay tips, avoid player list, ranked mmr double downs that can be used after drafting phase, exclusive modes, and live spectating (free users have to use discord streaming or spectate with 2 minutes delay).