Hello guys, I'm assuming that second and tick charts being available depend on the data provider?
Data is data, meaning it's not limited to a timeframe. There are some providers that provide tick data (IQFeed, CQG, Rithmic, dxfeed, etc.) and some that provide "tick-like" data (most stock-trading brokers).
Because I use volume only to trade equity futures, I subscribe to the CQG non-pro level 1 CME bundle. It's dirt cheap (less than $5/month) and it fits my methodology.
It's easy to waste money with data subs, so you'll need to know your own methodology to decide how comprehensive the data you'll need. There's level 1 and level 2 (go do some research).
Let this help guide you:
https://www.motivewave.com/connections.htm