The best replacement for h2 is h3.

The best alternatives to h2 are rated as following:
★★★★★  h3
★★★  h4
★★★  hsqldb
★★  ppi
★★  derby
★  h3 buffer
★  h4n
★  h
★  h1
★  hummer h3
★  sqlite
★  canon s3
★  jeep
★  h2n
★  range rover
  whisper
  hsql
  h3 hummer
  t2 buffer
  dsc h5
  dr 1
  newport
  escalade
  endurance fit
  h3 buffers
  edirol
  h5
  school bus
  canon s3 is
  exogrid
  tascam dr 1
  sony h5
  zoom h4
  wrangler
  2h

Your alternative for h2 is not listed? Suggest!
Speaking about h2, one probably shouldn't forget about hibernate.

Other search terms related to h2 and their ratings are:
★★★★★ hibernate
You have in mind a companion for h2 and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of h2 in all years. Click on graph for more.
h2
h3
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