Top Electronic Discovery Software for Web-Based, Cloud, SaaS

Between them, the 7 electronic discovery software on this page cover commenting / notes (6), document indexing (6), topic clustering (6) and metadata extraction (6). 7 of them have written a profile you can read before you get in touch.

1. 1

   

   Page Vault

   Compliance Management · Document Storage · Document Indexing

   Page Vault captures web content so that lawyers can use it as evidence. It records pages as they appear online, with metadata, hashing and affidavits, and outputs printable PDFs.

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   Why #1: No major incidents in 90 days (status page)

   Not yet on record: client reviews, vetting.

2. 2

   

   Relativity

   Commenting / Notes · Full Text Extraction · Compliance Management

   Relativity is a legal data software company whose AI platform is now called Relativity aiR, previously RelativityOne.

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   Why #2: 24/7 support, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   ZyLAB eDiscovery

   Commenting / Notes · Archiving & Retention · Compliance Management

   ZyLAB eDiscovery is a legal discovery platform sold as ZyLAB ONE. It applies artificial intelligence and data science to automate routine review work.

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   Why #3: nothing checkable yet, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
5. –

   

   Reprise

   Commenting / Notes · Full Text Extraction · Compliance Management

   Reprise is a cloud-based eDiscovery product, described in its stored profile under the Cicayda name. It combines software with managed services for legal discovery work.

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6. –

   

   Catalyst Insight

   Commenting / Notes · Full Text Extraction · Archiving & Retention

   Catalyst Insight is an eDiscovery product that now sits within OpenText's legal technology range.

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7. –

   

   eZReview

   Commenting / Notes · Full Text Extraction · Compliance Management

   eZReview is an electronic discovery platform from Knovos. It offers a centrally managed environment with several connected modules, so legal teams can handle the stages of…

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8. –

   

   Intella Software

   Commenting / Notes · Full Text Extraction · Compliance Management

   Intella is investigation software that searches and reviews large volumes of electronic data. It supports forensic work, audit requests and eDiscovery.

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