Acrocephalus is covered by the following services:
- AGRICOLA (National Agricultural Library)
- Baidu Scholar
- BOSTAO SPA Serials
- CABI (over 50 subsections)
- CEEAS (Central & Eastern European Academic Source)
- CNKI Scholar (China National Knowledge Infrastructure)
- COBIB
- Dimensions
- DLIB.SI
- EBSCO
- Elsevier - Reaxys
- ExLibris
- Google Scholar
- Japan Science and Technology Agency (JST)
- J-Gate
- JournalGuide
- JournalTOCs
- KESLI-NDSL (Korean National Discovery for Science Leaders)
- MyScienceWork
- Naver Academic
- Naviga (Softweco)
- Ornithological Worldwide Literature (OWL)
- Ornitologische Schriftenschau
- ProQuest
- ReadCube
- ScienceON/AccessON
- SCILIT
- SCImago (SJR)
- Scite_
- SCOPUS
- Semantic Scholar
- Sherpa/RoMEO
- TDNet
- Ulrich's Periodicals Directory/ulrichsweb
- WanFang Data
- Web of Science - Biological Abstracts
- Web of Science - BIOSIS Previews
- Web of Science - Zoological Record
- WorldCat (OCLC)
- X-MOL
Additionally, the journal is registered and indexed in the Crossref database.