Regulatory intelligence software compared: databases, monitors, AI
Regulatory intelligence software answers two questions. What does this agency require, and what changed? Products sold under that name do it in four different ways, and the label hides which one you are buying.
This page compares nine products by what each vendor says on its own site in November 2026. Arca is one of them. It is not a curated database, and the page says where that matters.
Four designs
| Design | How it works | Examples |
|---|---|---|
| Curated database | Analysts read agency output and write summaries by country | Clarivate Cortellis Regulatory Intelligence, Freyr |
| Monitoring and alerting platform | Software watches sources, filters to your scope and sends alerts | RegASK, Redica, Rimsys, RegDesk, Assyro |
| Expert news and analysis | Journalists and analysts report on what agencies do | AgencyIQ |
| Research agent on primary sources | An agent reads agency documents and your records on request or on a schedule | Arca |
Many products mix two designs. The first question is which one does the main job for you.
What each vendor says
Clarivate Cortellis Regulatory Intelligence is a subscription database of analyst-written summaries, agency source documents and comparison tables across countries. Clarivate documents an MCP server and an API that let assistants such as Claude and Microsoft Copilot query it. Its documentation says answers "are grounded in Cortellis content and cite the source records."
RegASK calls itself an AI-native regulatory operating system. Its homepage describes "horizon scanning across 160+ markets, AI-native regulatory intelligence, impact assessments, and prioritized alerts," with cited answers and expert validation of critical insights. It lists SOC 2 Type II and ISO 27001 and connects to Veeva Vault RIM.
Redica Systems says it "tracks 250+ regulators and standards bodies" and tells you which changes apply to your products and processes. It links rule changes to inspection narratives and warning letters, and says its AI summaries carry source citations and reasoning steps. It offers a REST API and a Snowflake share.
AgencyIQ is a POLITICO service. It publishes daily FDA and EMA analysis, tools for 483s, warning letters and recalls, and an Ask the Expert feature. It does not describe an AI product.
Freyr sells a regulatory intelligence subscription with an AI assistant and email alerts. It states 125,000+ regulations across 200+ markets and a security page with SOC 2 Type II and ISO 27001. Freyr also sells regulatory services, so the same people can do the work the database informs.
Rimsys is a medical device RIM platform. Its intelligence module monitors, assesses and acts on regulatory change, and its AI agents are trained on the frameworks of 200+ countries. It serves device manufacturers only.
RegDesk is also a device and IVD RIM platform. Its alerts feed offers updates from 120 markets and daily alerts from a team of experts.
Assyro offers free email alerts when FDA, Health Canada, EMA or ICH guidance changes, "within 24 hours." Its paid platform maps changes to a team's documents and owners.
Veeva and Ennov sell RIM systems. Neither describes a regulatory change feed on the pages checked. RegASK and Redica both say they connect to Veeva RIM.
What the vendors do not say
A buyer should ask for what the page leaves out.
- Which agencies. RegASK, Redica and Freyr give market or regulator counts. None of the pages checked lists the agencies.
- How fast. "Real time" and "daily" appear often. Few pages say how long from publication to alert, or how the time is measured.
- Who checks the summary. RegASK says experts validate critical insights. Others describe AI summaries without saying whether a person reviews them.
- Pharma or devices. Rimsys and RegDesk are device-only. RegASK, Redica and Freyr cover several industries.
Free sources are real options
A small team can start with no software. FDA publishes new guidance on its guidance documents page and proposed and final rules in the Federal Register. EMA, ICH and Health Canada publish their own.
Arca's free FDA this week email lists the week's warning letters, inspections, recalls, complete response letters, guidance and Federal Register actions. Arca's free tools search warning letters, complete response letters, 510(k) clearances and other FDA records. Assyro's free alerts cover the four agencies named above.
What free sources do not do is tell you which item touches which of your products. That mapping is the paid part of this market.
How Arca handles it
Arca is an enterprise agent OS for life sciences. Two built-in AOPs do regulatory intelligence work.
Regulatory Intelligence Watchlist. You give it a watchlist of competitors, therapeutic areas, guidance topics and product codes. It scans the configured FDA, EMA and Federal Register sources, drops what is not material, summarises each item in a few sentences with a link to the primary source, and assesses the effect on your submissions, labeling or strategy. Each item goes to an owner with a suggested action and priority. The output is a digest grid and alerts on material changes such as a competitor label update.
Regulatory Precedent and Guidance Research. You state a question. It pulls the governing FDA, EMA and ICH guidance, comparable approved products and labels, and recent agency positions such as complete response letter themes, advisory committee outcomes and 510(k) summaries. It returns a sourced briefing with two or three options and says where precedent is thin.
Monitors runs scheduled watches over FDA guidance and recalls, MDCG guidance, harmonised standards in the EU Official Journal, national field safety notices, MAUDE and new literature, and sends the changes to one feed.
Arca searches more than 250 public sources, including FDA, EMA, ICH, Health Canada, PMDA and national competent authorities. It also reads your own documents in Veeva Vault, SharePoint or Google Drive, so an item can be tied to a specific dossier section or SOP. Every statement links to its source, and a person decides what to do about it.
Where Arca differs from the databases above: it reads agency documents directly and does not employ analysts who write country summaries. If you need curated local-language summaries across 150 or more markets, a database such as Cortellis or Freyr fits that job better. Arca fits when the question is specific to your product, you want the primary text, and you want the answer tied to your own files.
Choosing
Choose Cortellis or Freyr for breadth and analyst-written summaries across many countries. Choose RegASK or Redica for monitoring that maps changes to your products and, in Redica's case, inspection and enforcement data. Choose AgencyIQ if your team wants expert analysis of FDA and EMA policy. Choose Rimsys or RegDesk if you make devices and want intelligence inside your RIM system. Choose Assyro's free alerts if you want a free start.
Choose Arca if you want a watchlist and precedent research in the same place that drafts and checks your documents, with the primary source behind every item. For the wider market by job, see AI software for regulatory affairs. For the term itself, see regulatory intelligence.
What to check in any tool
- Can you click from each summary to the agency's own text?
- Which agencies does it read, and how long from publication to alert?
- Does a person review the summary, or only a model?
- Does it map each change to your products, or only list changes?
- Can it show how the agency treated a similar question, with the letters or approvals behind it?
- Does it connect to the record system you already run?
Frequently asked questions
What is regulatory intelligence software?
It tracks what regulators publish and helps a team decide what applies to its products. Some tools are curated databases written by analysts. Others monitor sources and send alerts. Others are research agents that read agency documents on request.
What is the best AI tool to track FDA guidance changes?
It depends on whether you need alerts or answers. Assyro's free alerts and Arca's free FDA this week email list new FDA items. RegASK and Redica monitor and map changes to your scope. Arca's watchlist AOP scans FDA, EMA and Federal Register sources against your products and routes each item to an owner.
How do I monitor global regulatory changes?
Pick the markets you file in first. A curated database such as Cortellis or Freyr covers many countries with analyst summaries. A monitoring platform such as RegASK filters to your products. Check the agency list and the time from publication to alert.
Is there a free regulatory intelligence tool?
Yes. FDA and the Federal Register are free, Assyro offers free email alerts, and Arca offers a free weekly FDA email and free FDA data search tools.
Can AI search FDA guidance and approvals with citations?
Yes. Arca's precedent research agent pulls the governing guidance, comparable approvals and labels, and recent agency positions, and cites the primary source for each. Cortellis and RegASK also describe cited answers.