Suggestions for chapterbib
The following packages have something in common with the package chapterbib. The packages are ordered in decreasing similarity.
- bibunits: Multiple bibliographies in one document
 - bibtopic: Include multiple bibliographies in a document
 - multibib: Multiple bibliographies within one document
 - multibbl: Multiple bibliographies
 - bibtopicprefix: Prefix references to bibliographies produced by bibtopic
 - drftcite: Print the bibliography in “draft” mode
 - xcpdftips: Natbib citations with PDF tooltips
 - chapref: Bibliography details per chapter
 - cite: Improved citation handling in LaTeX
 - overcite: Compressed lists of superscript numerical citations
 - icite: Indices locorum citatorum
 - bibentry: Full bibliography entries in the main text of a document
 - breakcites: Ensure that multiple citations may break at line end
 - mciteplus: Enhanced multiple citations
 - doipubmed: Special commands for use in bibliographies
 - lexitex: Footnote-style citations for law journals
 - mcite: Multiple items in a single citation
 - splitbib: Split and reorder your bibliography
 - margbib: Display bibitem tags in the margins
 - hypernat: Allow hyperref and natbib to work together
 - xcite: Use citation keys from a different document
 - lastbib: Record the number of citations in a document
 - collref: Collect blocks of references into a single reference
 - citeright: Specify accurate natbib citations for diverse naming conventions
 - notoccite: Prevent trouble from citations in table of contents, etc.
 - classics: Cite classic works
 - manyind: Provides support for many indexes
 - splitindex: Unlimited number of indexes
 - index: Extended index for LaTeX including multiple indexes
 - multi-sudoku: Create and customise Sudoku grids of various sizes
 - cite-bundle: Citation management bundle