Plans
We don't sell non-compliant email.
Others sell email, then charge extra to make it compliant. Every RegNexus Mail plan includes the compliance archive, retention and audit trail. Two plans for individuals, two for firms — pick the one that sounds like you.
Prices ex VAT · monthly billing · no seat minimums · no annual lock-in · 14-day full-access trial
For individuals · flat per month
Sole practitioners, consultants, independent professionals.
Compliant professional email
Solo
One professional, properly on the record. Dependable email with the compliance baseline built in.
£12/mo
- One professional mailbox — 50 GB, webmail, calendar, contacts
- Your own domain with DNS health monitoring
- UK data centres, spam & quarantine
- Audit trail, compliance archive & 6-year retention — included
- Self-serve migration tooling
- Email support
The evidence layer
Solo Practice
For independent practitioners whose correspondence is their work product — filed, sealed, defensible.
£18/mo
Audit-ready evidence in one clickClient work filed and sealed as you goA record you can defend
- Everything in Solo
- Client matters & filing — retention inherited automatically
- Trust Ledger — sealed records with verification certificates
- Evidence bundles & communication timeline
- Secure client portal & document vault
- Instruction verification & confidentiality scanner
- Priority support
For firms · per user
Teams that work on the record together.
The evidence layer, firm-wide
Practice
Everything in Solo Practice for every member of staff — plus the team layer. Moving up from Solo Practice, you lose nothing and gain a team.
£18/user/mo
Your whole team on the recordShared & matter mailboxes freeNo seat minimums
- The full evidence layer for every member of staff
- Free shared & matter mailboxes (info@, matters@)
- Team management & admin cockpit
- Compliance score, risk monitoring & counterparty intelligence
- Deliverability monitoring
- Priority support
For firms that answer to a regulator
Regulated
Everything in Practice, plus the regulator layer — answer an FCA, SRA or ICO information request from your inbox.
£28/user/mo
- Everything in Practice
- Legal hold & DSAR workbench
- Supervision engine — communications oversight
- Regulator export packs & deadline tracking
- Leavers & joiners automation
- Managed migration included
- Dedicated account manager
How the plans fit together
Four capability layers. Each plan adds one.
| Capability layer | Solo | Solo Practice | Practice | Regulated |
|---|---|---|---|---|
| Compliant email Mailbox, calendar, contacts, your domain, UK data centres, audit trail, compliance archive, 6-year retention | ||||
| Evidence layer Client matters & filing, Trust Ledger sealed records, evidence bundles, secure client portal, document vault, instruction verification | — | |||
| Team operations Free shared & matter mailboxes, admin cockpit, team management, compliance score, risk monitoring | — | — | ||
| Regulator layer Legal hold, DSAR workbench, supervision engine, export packs, deadline tracking, leavers & joiners | — | — | — |
The compliance gap
The generic suites gate compliance to their top tiers.
A regulated firm on Microsoft 365 Business Premium pays around £18/user — and discovers litigation hold still isn't included. Archiving is another £4–6 on top. We start where they stop.
| Capability | RegNexus Mail | Microsoft 365 | Google Workspace |
|---|---|---|---|
| Compliance archive & retention | Every plan | Add-on (Exchange Online Archiving) | Business Plus only |
| Legal hold | Regulated | Not in Business Premium — needs E3 | Enterprise only |
| Tamper-evident sealed records | From Solo Practice | No | No |
| Secure client portal | From Solo Practice | No | No |
| UK data centres, sector-aware support | Every plan | Partial | No |
Add-ons
Three add-ons. That's all.
| Add-on | Price | Availability |
|---|---|---|
| Extra mailbox storage | £2/25 GB/mo | Any plan |
| Video meetings | £3/user/mo | Any plan |
| Managed migration | £35/mailbox one-time | Included free on Regulated |
Need a managed website and domain on the same platform? See web hosting →
Start on the plan that sounds like you.
Move between plans any time — upgrading from Solo Practice to Practice, you lose nothing and gain a team. Every plan applies the right sector rules from day one.