Beamprobe vs Datasite.
Datasite charges £750/month for global investment banks. Beamprobe is built for UK founders and advisors at £29/month.
Datasite is the enterprise virtual data room used by Tier 1 investment banks for £500m+ M&A. Beamprobe is a UK-built modern alternative at £29/month for fundraising and M&A under £100m. Datasite starts at roughly £750/month per deal after a sales call; Beamprobe is flat per workspace with self-serve signup, UK or EU data residency, NDA gate with audit log, page-level viewer analytics, and dynamic watermarking. Both ship the diligence essentials; only one charges enterprise prices for SMB deals.
Who is Datasite for?
Datasite (part of Merrill Corporation) is the M&A platform of choice for Tier 1 investment banks running global syndicate deals at £500 million and above. Its strengths are AI redaction (Datasite AI), dedicated project management, mature Q&A workflows for hundred-bidder auctions, and the depth of compliance posture that bank counsel will not negotiate. The product is sized for cross-border deals where the data room cost is rounding error against the transaction fee.
Who is Beamprobe for?
Beamprobe is built for UK founders raising seed and Series A, M&A advisors handling sub-£100m deals, accountants exchanging client documents, and solicitors running due diligence. It ships the same diligence essentials as Datasite (NDA gate, audit log, watermarking, per-recipient analytics) at flat per-workspace pricing, with UK or EU data residency by default and self-serve signup that requires no sales call.
When does Datasite make sense?
- Cross-border M&A above £500 million
- Bank-led syndicate deals where counsel mandates SOC 2 Type 2 audited evidence
- Hundred-bidder auctions requiring mature structured Q&A
- Deals where AI redaction of regulated PII is required
- Multi-region failover and 24/7 named account management are non-negotiable
When does Beamprobe make sense instead?
- UK seed and Series A fundraising
- UK SMB M&A under £100 million
- Buyer's deal team is an SMB, family office, or boutique PE rather than a Tier 1 bank
- Procurement cycle and sales call are unacceptable cost
- UK or EU data residency commitment is required in the DPA
- The team values flat pricing without per-user, per-deal, or per-room fees
| Feature | Datasite | Beamprobe |
|---|---|---|
| Starting price | £750/mo | £29/mo |
| UK data residency | Multi-region | UK only |
| Self-serve signup | No, sales only | Yes |
| Transparent pricing | Quote only | Published |
| NDA gate | Yes | Yes |
| Watermarking | Yes | Yes |
| Page analytics | Advanced | Yes |
| AI features | Datasite AI | Coming soon |
| Time to first room | Days (sales process) | 5 minutes |
Datasite use case vs yours.
Datasite processes over $2 trillion of deals annually. AI-powered redaction, automated due diligence, compliance tools for investment banks. Impressive - and priced accordingly.
Raising £500k-£10m, selling a £5m-£50m business, sharing due diligence with a handful of investors - Datasite's complexity and price are obstacles, not benefits.
Datasite at £750/month = £9,000/year. Beamprobe Pro = £348/year. Saving £8,652. Product design, legal fees, marketing - or simply more runway.
How much does Datasite cost in 2026?
Datasite does not publish list pricing. Quotes are issued per transaction after a sales call. UK customer-reported pricing for 2025-2026:
| Deal size | Datasite | Beamprobe |
|---|---|---|
| £5-50m M&A | £750-£1,500/mo per deal | £79/mo flat (Business) |
| £50-500m M&A | £2,000-£4,500/mo per deal | £79/mo flat (Business) |
| £500m+ M&A | £5,000-£15,000/mo per deal | Out of scope |
| Setup fee | £2-5k typical | £0 |
Datasite's pricing is anchored on enterprise transactions with full project-management wrap, AI redaction, and Tier 1 bank compliance. The fee covers a named project manager available throughout the deal. For UK SMB fundraises and M&A under £100m most of that wrap is unused.
The £29 Pro plan ships everything a UK SMB transaction needs - per-recipient links, NDA gate with audit log, watermarking, custom domain. The £79 Business plan adds unlimited rooms, deeper analytics, and a dedicated success channel. Both are flat fees, no per-user pricing, no minimum term.
Don't pay for a Datasite you don't need.
Beamprobe vs Datasite.
How much does Datasite cost?
Datasite does not publish list pricing. UK customer-reported quotes for 2025-2026 are typically £750-£1,500/month per deal for £5-50m M&A, £2,000-£4,500/month for £50-500m M&A, and £5,000-£15,000/month for £500m+ deals. Setup fees of £2-5k are common. Pricing is per-transaction and quoted after a sales call.
What is Datasite pricing for UK SMBs?
Datasite does not target UK SMB transactions. The minimum economic deal size is roughly £20m. UK SMB fundraisers and £5-50m M&A advisors typically pick modern alternatives at £29-£79/month flat instead.
How much does Datasite cost compared to Beamprobe?
Datasite typically starts around £750 per month for a single transaction after a sales call. Beamprobe is £29 per month flat on Pro, £79 on Business. Same NDA gate, audit trail, UK data residency. For a 6-month UK M&A process, Datasite £4,500 vs Beamprobe £174.
Is Beamprobe an alternative to Datasite for M&A?
Yes for UK SMB and mid-market M&A under £100m. For £500m+ or cross-border syndicate deals where the buyer is a Tier 1 bank, Datasite remains the standard. Pick the tool the deal size justifies.
Does Beamprobe support multi-bidder M&A processes?
Yes. Per-recipient links track each bidder separately. Per-page analytics show which bidder is most engaged. NDA acceptance is logged per bidder with name, email, IP, and timestamp.