| musicbrainz.org |
medium |
$370-$930 |
- |
 |
| ottertune.com |
medium |
$650-$1620 |
- |
  |
| ieg-ego.eu |
high |
$100-$250 |
- |
|
| inventaire.io |
medium |
$100-$260 |
- |
- |
| benschmidt.org |
high |
$1340-$3340 |
 |
|
| zenodo.org |
high |
$30-$80 |
- |
- |
| mvb-online.de |
medium |
$80-$200 |
 |
 |
| mspa.no |
medium |
$200-$490 |
|
|
| paoline.it |
high |
$80-$190 |
- |
|
| digitale-bibliothek-mv.de |
medium |
$80-$210 |
- |
|
| gbd.digital |
medium |
$60-$140 |
- |
- |
| musiconn.de |
medium |
$80-$210 |
- |
- |
| gardenstore.de |
high |
$110-$280 |
- |
|
| translations.metabrainz.org |
|
$380-$940 |
- |
|
| docs.opentripplanner.org |
|
$100-$260 |
|
- |
| authors.library.caltech.edu |
|
$30-$70 |
- |
- |
| handbook.museum-digital.info |
|
$60-$150 |
- |
- |
| csuc-network.primo.exlibrisgroup.com |
|
$400-$1000 |
- |
|
| bayerische-bibliographie.de |
|
$60-$150 |
- |
- |
| vd18.gbv.de |
|
$70-$190 |
- |
- |
| mvb-online.com |
|
$80-$200 |
|
- |