Google Drive vs a Document Management System for Law Firms

A junior is at the filing counter with a pen drive. The written statement on it is called “WS final revised 2.docx”. Back at the office, the senior has corrected paragraph 14 in a file called “WS final (sir changes).docx” on her laptop, and the client has emailed a signed affidavit that sits in a former junior’s Gmail. The matter is listed tomorrow.

Most chambers have lived some version of this. Usually the answer is not new software but a decision about where documents live and how they are named. This guide compares the two realistic options for an Indian law firm, a shared drive such as Google Drive or OneDrive and a dedicated document management or case management system, using each vendor’s own documentation where it makes a claim. It then covers a folder and naming convention for litigation practice, scans and formats for e-filing, security basics, and how to tell when it is time to move. It draws on what we see when setting up document vaults and case diaries for advocates.

Should a law firm use Google Drive or a document management system?

A small chamber with a few advocates can run well on Google Drive or OneDrive if documents sit in firm-owned accounts, every matter has its own folder, sharing is Restricted by default and two-step login is enforced. A dedicated document management system is worth it once permissions by matter, filed-version control, audit trails and search across hundreds of matters are hard to keep up by hand.

The real competitor to both is the status quo: documents spread across personal Gmail, WhatsApp and laptops. Either option is a large improvement on that. The choice between them is about scale and control, not about one being safe and the other unsafe.

1. What Google Drive and OneDrive do well for a law firm

Shared drives give a law firm central storage in the firm’s name, sharing controls that can be locked down, version history, and, on business plans, admin logs of who viewed, edited or downloaded files. Most advocates already know how to use them, which is a real advantage.

Google Drive’s sharing help page describes general access as either Restricted (“only people who have been given access can open the file”) or open to anyone with the link, with roles of viewer, commenter and editor. On work and school accounts you can set access to expire on a date within a year, untick download, copy and print for viewers and commenters, and stop editors from changing permissions. Google’s version help page says that for uploaded files such as PDFs, a version may be deleted after 30 days or once there are 100 newer versions, unless you mark it “Keep forever”. That detail matters for filed copies.

Microsoft’s OneDrive sharing page offers links for anyone, people in your organisation, people with existing access, or specific people. Link expiry dates and passwords are listed as available only to Microsoft 365 subscribers, and blocking downloads only for work or school accounts. OneDrive keeps version history, though its restore page notes that an administrator may have turned versioning off on work accounts.

On audit logs, Microsoft’s audit activities list includes SharePoint and OneDrive events such as accessed file, downloaded file and modified file, says audit logging is on by default for Microsoft 365 organisations, and gives a 180-day default retention for Audit (Standard) logs created from 17 October 2023. Google’s Business editions comparison marks “Advanced Drive logs and reports (Drive log events)” for Business Starter, Standard and Plus, subject to domain verification, while its Drive log events page lists events such as view, edit, download, print and delete, and names a different set of supported editions. Check what your own admin console shows before you rely on it.

2. What a dedicated DMS or case management system adds

A document management system built for legal work organises everything by matter rather than by folder, applies permissions per matter automatically, prevents two people editing the same draft, marks which version was filed, searches the text of every document across matters, and applies retention rules. A case management system adds the diary, next dates and client records to the same record.

• Matter-centric structure. Opening a matter creates its folders, number, parties and court reference in one step, so nobody invents a new structure.
• Permissions by matter. A junior added to a matter sees its documents; removed, they lose access everywhere at once. On a drive this is possible but depends on someone sharing and unsharing folders correctly.
• Check-in and check-out. One person edits a draft at a time and every check-in becomes a version. SharePoint libraries offer this: Microsoft’s check-out page says a checked-out file cannot be edited by others and a new version is created on each check-in where versioning is on.
• Filed-version marking. The copy that went to court is locked and labelled as filed, which ends the “which WS did we file?” question.
• Full-text search across matters. Finding every document that mentions a survey number or an agreement date, including scanned and OCR-processed files.
• Retention and deletion rules. Closed matters move to an archive, and personal data can be removed on a schedule your advocates set.

Ready-made options in India range from case diary apps such as Advocates Diary, LIBRA and KanoonKit to practice platforms such as Provakil that combine cause list alerts, case and client management and document storage. Some firms run SharePoint with a matter structure set up on top. Features change often, so compare current versions against your own list rather than any blog, this one included.

3. Google Drive vs a DMS for law firms: side-by-side comparison

A shared drive matches a DMS on storage, sharing and basic versions, and falls behind on matter-wide permissions, edit locking, filed-version control, retention and case-linked records. The table below sets out each factor neutrally, using vendor documentation for the drive column where available.

Source: Google Drive sharing and version help pages; Google Workspace Business editions comparison and Drive log events page; Microsoft OneDrive sharing, version and SharePoint check-out pages; Microsoft Purview audit activities. DMS column is Infoways’ summary of typical features; check any product’s current documentation.

One observation from projects: most firms that move to a DMS were not let down by the drive’s features. They were let down by drift. Folder structures diverge as each junior improvises, sharing accumulates over years and nobody reviews it, and “final” files multiply. A DMS enforces what a drive only permits.

4. A folder and naming convention for Indian litigation practice

Use one top folder per client, one folder per matter named with the court, case number and CNR, and the same numbered subfolders inside every matter. Name every file with the date first, then document type, party and version, and add FILED to the copy that went to court. This works in any tool and moves cleanly into a DMS later.

Source: Infoways’ starter structure from document vault projects for chambers; adapt subfolders for writs, arbitration or criminal matters.

• Matter folder name: court, case type and number, short title, CNR, for example “ThaneCivil_RCS-123-2026_Mehta-v-Shah_CNR-XXXX”. The 16-character CNR is the one identifier that stays the same as the case moves through the eCourts system.
• Dates first, in year-month-day order, so files sort chronologically.
• Version numbers, not words. v01, v02, v03; never “final”, “final2” or “sir changes”.
• FILED on exactly one file per filing. Everything else in 07 Drafts can be archived once filing is accepted.
• No client names in shared link titles or email subjects beyond what is needed.

See also: the same discipline of one checklist and one upload channel is set out for CA firms in how CA firms collect client documents without chasing.

5. Scans and file formats for e-filing

Scan court documents as OCR-searchable PDF at 300 DPI, prefer PDF/A for the final filing set, and keep one merged, bookmarked PDF per filing in the matter folder. That is what the Bombay High Court’s e-Filing Rules 2022 ask for, and other courts have similar requirements, so check your forum’s current rules and practice directions.

The e-Filing Rules of the High Court of Bombay 2022, published in the Maharashtra Government Gazette on 17 November 2022, apply to the High Court at Bombay, its Nagpur, Aurangabad and Goa benches, and the district courts and tribunals under it. They set the format below. In Delhi, the High Court’s Circular No. 378/Filing/DHC/2024 of 14 May 2024 directs that all documents must be OCR enabled at the time of e-filing.

Source: e-Filing Rules of the High Court of Bombay 2022 (Maharashtra Government Gazette, 17 November 2022), rules 6 to 8; Delhi High Court Circular No. 378/Filing/DHC/2024 dated 14 May 2024. Rules and portal versions change; check the court’s current practice directions.

OCR has a second benefit beyond filing. A scanned sale deed saved as an image is invisible to search; the same deed saved as an OCR-searchable PDF can be found by a survey number years later. Scanning to the court’s standard once means the matter folder becomes searchable without extra work.

6. Security basics: two-step login, access reviews and offboarding

Whatever system you choose, enforce two-step login for every account, review who has access to which matters every quarter, and remove a departing junior’s or clerk’s access on their last day. These three habits prevent most of the document leaks we see in small chambers.

Both major suites let an administrator require this. Google’s 2-Step Verification deployment page describes enforcing it from the admin console, including a security-key-only option. Microsoft’s security defaults page says security defaults require all users to register for multifactor authentication and are intended for organisations on the free tier of Microsoft Entra ID.

The reason this matters for advocates goes beyond ordinary data hygiene. According to SC Observer’s summary of the Supreme Court’s judgment of 31 October 2025 on summoning advocates, the Court directed that an advocate’s digital equipment be accessed only in the presence of the advocate and the client, partly to protect other clients’ confidential information. Documents scattered across personal phones and accounts are harder to protect in exactly that way. Client documents are also personal data under the DPDP Act 2023; the PIB explainer on the DPDP Rules says the Rules were notified on 14 November 2025 with an eighteen-month phased compliance period, and lists principles including storage limitation and security safeguards.

Source: Google Workspace 2-Step Verification and Drive sharing help; Microsoft Entra security defaults and Purview audit documentation; Infoways’ assessment for the DMS column.

7. When should a law firm move to a document management system?

Move to a DMS or case management system when folder discipline stops holding: several advocates working the same matters, many forums, corporate clients who want reports across their matters, regular confusion over filed versions, or a need to show who opened which document. If none of those apply, a well-run shared drive is the sensible choice.

Source: Infoways’ assessment from document vault and case diary projects. Thresholds are indicative, not rules.

When you move, the folder convention above is what makes migration cheap. Matters with consistent names and numbered subfolders can be imported almost mechanically; a drive of improvised folders needs someone to sort it by hand first. Before choosing any ready-made product, check where documents are stored, who at the vendor can see them, and whether you can export every matter and document if you leave.

Some firms find no ready-made product fits: a chamber that wants documents only on its own server for privilege reasons, a corporate practice with custom reporting, or a firm that wants diary, documents, fees and client portal on one record. That is the kind of system we build, described on our law firm software page. Our guide on custom software vs off-the-shelf covers how to make that call honestly.

Where this advice breaks down

• Plans and features change. Audit logs, link expiry and retention tools depend on the edition you pay for, and Google’s own pages list Drive log event editions differently. Confirm in your admin console.
• Court rules vary. I have cited Bombay and Delhi. Other High Courts, tribunals and commissions set their own formats and size limits, and portals are updated.
• A DMS does not fix habits. Juniors who save drafts to the desktop will do it in any system. Training and an owner for the system matter more than features.
• Retention periods are your call. I found no single rule fixing how long advocates must keep closed files; limitation periods, client instructions and your own risk view should decide.
• Privilege and DPDP questions are for your advocates. This guide summarises published sources and vendor documentation; it is not legal advice.

Checklist: a document system you can trust

The junior at the filing counter does not need a better pen drive. She needs one matter folder where the only file marked FILED is the one with the senior’s corrections in paragraph 14.