If you are looking for a Dropbox alternative for sharing documents, here is the simplest way to think about it: keep Dropbox for storing files if you like it, but the moment a document leaves your company, 99 Data Rooms is built to do the job Dropbox never could. Dropbox answers "where do my files live?"; 99 Data Rooms answers "how do I send a sensitive document outside the company and stay in control of it?" And it does far more than a shared link ever will: UK-hosted in London (see our security page), gated, tracked page by page, revocable in one click, with e-signature and AI legal drafting built in, priced flat in pounds, with a free tier that never expires. Our honest suggestion is to try it free, and once you see what it does in one place, you will very likely consolidate onto 99 Data Rooms and cancel the patchwork of sharing, tracking and signing tools you are currently paying for.
That matters most to founders, sales teams and any business whose files sit happily in storage right up until the moment something confidential has to go to an investor, a buyer or a client, and control suddenly matters. If controlled sharing is your real need, our roundup of the best secure file sharing tools UK puts us in context.
An honest comparison
The table below compares the two on the job that actually matters when a document leaves your company: sending it with control. Where a Dropbox capability depends on the plan or an add-on, we have said "check current plan", confirm with Dropbox directly.
| What matters | 99 Data Rooms | Dropbox |
|---|---|---|
| Send a document you can take back | Yes, one-click revoke even mid-view | Can disable a link, check current plan |
| Page-by-page viewer analytics | Yes | No, link views only, check current plan |
| Verified-email + NDA gate before viewing | Yes (NDA on Business) | No, check current plan for link controls |
| Per-viewer watermarking | Yes (Business) | Check current plan |
| Built-in e-signature | Yes, from Pro | Via Dropbox Sign / add-on, check current plan |
| AI legal drafting | Yes, 17 vetted E&W templates | No |
| Data residency | UK (London) | United States, check current plan for regional options |
| Pricing model | Flat GBP (Pro £19, Business £49) | Per user, check current plan |
| Free tier | Yes, 3 rooms, 25 links, forever | Yes, free storage tier |
| File storage and sync | Modest storage, add-ons available | Large capacity, its core strength |
The reading is simple: Dropbox is a fine place to hold files, but the instant you share something sensitive, 99 Data Rooms does what Dropbox cannot, and does it in one place instead of across three separate subscriptions (see 99 Data Rooms pricing).
What Dropbox is good for, and where it stops
Credit where it is due: Dropbox is a strong place to store and sync files and to collaborate on everyday documents, and if that is all you need, it does it well. Keep it for that. Where it stops is the moment a file becomes something you are sending outside the company and need to control. A Dropbox link, once out, is hard to truly track and easy to forward; you generally cannot require someone to verify who they are and accept an NDA before opening, you do not get page-by-page proof of what a named person read, you cannot watermark each recipient's copy, and you certainly cannot draft the document from vetted UK clauses or sign it with an audit certificate in the same place. That is precisely the gap 99 Data Rooms was built to close, and it is why the honest move is not to choose between them but to try 99 Data Rooms free and let it earn the subscriptions you are currently spreading across other tools. Dropbox's own signing product, Dropbox Sign, is the old HelloSign, which we compare directly in 99 Data Rooms versus HelloSign.
Where 99 Data Rooms wins
The moment a file stops being "a document my team is working on" and becomes "a document I am sending to someone outside the company", Dropbox's model starts to strain, and that is our ground. A Dropbox link, once shared, is hard to truly track and easy to forward; you generally cannot require a viewer to prove who they are and accept an NDA before they open it, you do not get page-by-page evidence of what a named person read, and you cannot stamp each recipient's copy with their own details to deter a leak. 99 Data Rooms is built around exactly those needs. You can draft a UK agreement from vetted England and Wales clauses in the AI drafter, which assembles vetted clauses rather than writing law, a starting point and not legal advice, gather it with other documents into a room, and gate that room with a verified email, a one-time code, and NDA acceptance on Business (see gating and access control).
From there the difference compounds. You share one revocable link per recipient, watch page by page who verified and read, watermark each copy on Business, swap a corrected file behind the same link without resending, send the document for signature with an audit certificate, e-signatures being admissible for most commercial documents in England and Wales, with exceptions like deeds, wills, land transfers and lasting powers of attorney (see Sources), and this is general information, not legal advice, and revoke access in one click when the deal is done, even for someone mid-scroll. It is UK-built and UK-hosted in London, data resident in the UK, AES-256 at rest, TLS 1.2+ in transit, DPA on request. On certifications we are precise: SOC 2 and ISO are held by our providers, Supabase and Cloudflare, not by 99 Data Rooms, we run on their audited platforms rather than claiming their audits as our own. Keep your files in Dropbox; reach for 99 Data Rooms the moment something sensitive leaves the building.
Start free, then consolidate
The easiest way to see the difference is to stop weighing tables and just try it. Keep your files in Dropbox for now, start on the 99 Data Rooms free tier without a card, and send one real, sensitive document through it: draft it, gate it, share it as a tracked link, watch who reads it, and sign it, all in one place. Most people who do this reach the same conclusion, which is that they were paying for a scatter of separate tools, one to share and track, one to sign, a template site to draft, to do what 99 Data Rooms now does end to end. At that point the sensible move is to keep 99 Data Rooms and cancel the extras. A founder can run their whole raise, from a vetted NDA to a signed SAFE, inside one gated room; a sales team can draft, send, track and sign a proposal without ever leaving the platform. You do not have to decide today, but the free tier means you can prove it to yourself before you spend anything. If storage-first tools are your comparison set, our 99 Data Rooms versus Google Drive and best virtual data room providers UK guides go wider.
Try the UK-hosted alternative free
Try 99 Data Rooms free on the documents that need control: the free tier is genuine, not a trial, three rooms, twenty-five active links, forever, no card. Start for free, send one sensitive document as a gated, tracked, revocable link, sign it, and see how much of what you currently pay for it quietly replaces. Keep your files wherever you like, but for sharing that has to stay in your hands, the whole journey already works in one UK-hosted place, and it is only getting better.
Sources
- Dropbox hosting, plans and per-user pricing (verify current detail): Dropbox official site, https://www.dropbox.com , and Dropbox Sign (formerly HelloSign), https://www.dropbox.com/sign . Treat plan and residency specifics as subject to change and check your current plan.
- Electronic signature admissibility in England and Wales: Law Commission, Electronic execution of documents (2019), https://lawcom.gov.uk/project/electronic-execution-of-documents/ ; HM Land Registry Practice Guide 82, https://www.gov.uk/government/publications/electronic-signatures-accepted-by-hm-land-registry-pg82
Should I replace Dropbox with 99 Data Rooms?
Keep Dropbox for storing files if it suits you, and bring in 99 Data Rooms for everything that happens when a document is sent outside the company, which Dropbox cannot do well. What most teams find is that 99 Data Rooms lets them cancel the separate sharing, tracking and signing tools they were paying for on top of Dropbox, because it does all of that in one place. Try it free and see how much of your stack it absorbs.
Is 99 Data Rooms cheaper than Dropbox?
It is priced flat in pounds, Pro £19, Business £49 a month, with a permanent free tier (see the pricing page), but a direct price comparison is not quite like-for-like because the tools do different jobs, and Dropbox's plans and per-user pricing change. Compare on the job you actually need done, and verify current prices with both providers.
Can't I just use a Dropbox link to share a sensitive document?
You can, but a shared link is hard to truly track and easy to forward, and you generally cannot require verification and NDA acceptance before viewing, see page-by-page who read it, watermark each copy, or revoke access mid-view. Those controls are the reason a data room exists. Check Dropbox's current link controls, but that gap is the point of 99 Data Rooms.
Is my data kept in the UK?
With 99 Data Rooms, yes, it is UK-hosted in London with data resident in the UK, UK GDPR and Data Protection Act 2018 aligned, with a DPA on request. Dropbox is US-based; check its current regional and residency options directly. For UK and EU teams that need data kept in-region, this is often the deciding factor.
Does 99 Data Rooms include e-signature like Dropbox Sign?
Yes, e-signature is built in from the Pro tier, with sequential signers, reminders and a tamper-evident audit certificate, and it is part of the same journey as sharing and tracking rather than a separate product. Dropbox offers signing via Dropbox Sign or add-ons, so check its current plans. E-signatures are admissible for most commercial documents in England and Wales, subject to the usual exceptions; general information, not legal advice.
Comparison details are checked against public vendor pages at the date shown in the article and may have changed since. Names and trademarks belong to their owners.