Watchtowers
Laser-sharp regulatory watchlists.
Point a Watchtower at the jurisdictions, regulators and topics you track. New items land every day, filtered to strip out noise and duplicates.

Built for teams tracking regulatory change
- Legal
- Risk and compliance
- Financial crime and AML
- ESG and sustainability
- Company secretarial
- Product governance
Everything we watch, so you see what matters.
- Events a day
- 270,000+
- Regulatory events reviewed every day.
- Sources
- 75,000+
- Official journals, from 11,000+ institutions.
- Jurisdictions
- 167+
- Worldwide, across every legal tradition.
- Alerts a day, at peak
- 75,000
- On the busiest days, across every jurisdiction.
Laser-sharp targeting
Set the criteria yourself, down to the industry.
Filter by jurisdiction, regulator, topic or industry, then add a relevance prompt in your own words. Myriad judges every filtered event against it and tells you why each match matters, so every item arrives with its reasoning attached.

Powered by Horizon Scanning
Watchtowers run on the same monitoring engine behind Myriad's regulatory intelligence platform, scoped precisely to the areas your team advises on or tracks.
Explore Horizon Scanning
Simple per-user pricing.
Start on Basic, move to Pro when you need more jurisdictions or more Watchtowers. Talk to us for current rates.
Basic
- Up to 5 active Watchtowers
- Up to 2 jurisdictions
- Daily updates
- Precise targeting
- EU or US data residency, GDPR-compliant
Pro
- Everything in Basic
- Higher jurisdiction limits
- Higher Watchtower limits
- Watchtowers shared across your team
- Upgrade path to full Horizon Scanning and its audit trail, with your Watchtowers carried over
Security and data protection
SecurityGDPR
ISO 27001:2022
SOC 2 Type II
ISO 42001
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EU & US Data Residency
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Zero Data Retention
Frequently asked questions
Are Watchtowers only for law firms?
No. They are built for anyone tracking regulatory change: law firms, in-house legal teams, and compliance teams across regulated industries. That includes regulatory affairs, risk, financial crime and AML, ESG and sustainability, company secretarial, and product governance teams.
How is this different from a regulatory newsletter?
A newsletter covers everything, whether it applies to you or not, on someone else's schedule. A Watchtower is a live, interactive system that covers exactly what you need it to, with daily updates, not weekly or monthly.
How is this different from setting up my own alerts with a general-purpose AI tool?
Coverage and upkeep. Watchtowers monitor 75,000+ official journals across 167+ jurisdictions, and that coverage is maintained for you: when a regulator changes its site, its feed or its publication format, we fix it, so your tracking does not quietly go dark. Every incoming event is then classified against your exact scope, deduplicated across sources, and explained. A general AI tool can summarize a page you point it at. It cannot watch the whole regulatory surface for you, day after day, and prove what it saw.
Can I track more than one jurisdiction?
Yes. Basic covers up to two jurisdictions. Pro increases that limit for teams tracking a wider set of markets.
Do I need to set anything up myself?
We build your first Watchtower or two with you on a call. By the third, you will not need us. With our hosted platform there is nothing to install and no data to migrate, so it takes minutes, not weeks, to build a Watchtower and see results.
Can I change what a Watchtower tracks later?
Watchtowers are immutable once created, to keep a clear record of what was tracked and when. If your criteria change, you duplicate the Watchtower and adjust the duplicate. The original stays untouched.
What happens if I hit my Watchtower or jurisdiction limit?
You can upgrade from Basic to Pro at any time to raise your limits. Your existing Watchtowers keep running, and you simply get more of them. Buying for a team raises the numbers again: everyone can build their own, and Watchtowers can be shared across the team.
Does this replace legal judgment?
No. Watchtowers surface what changed and why it is relevant. What you do with that is still your call.
Is my data used to train any model?
No. Watchtowers have zero data retention: your data is never stored, shared, or used to train AI.


