The best replacement for btc is ltc.

The best alternatives to btc are rated as following:
★★★★★  ltc
★★★★  xbt
★  taxcalc
★  dogecoin
★  ltc mining
★  b.ed
  ubtc
  atc

Your alternative for btc is not listed? Suggest!
Speaking about btc, one probably shouldn't forget about ltc.

Other search terms related to btc and their ratings are:
★★★★★ ltc
★★ usd
You have in mind a companion for btc and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of btc in all years. Click on graph for more.
btc
ltc
xbt