Arca

Free trial Web

What Arca is

Arca is a web platform for legal and compliance agents, built to handle research, intake, and standard operating procedure execution. Its legal research searches indexed primary law across jurisdictions, including case law, statutes, and regulations, with coverage spanning the US, EU, Canada, and Asia. For contract work, teams can search agreements for clauses and draft or redline documents using their precedents. Arca also lets users compose multi-step agent workflows that route, review, and act across legal operations. The platform names Word, Slack, Outlook, and Salesforce as enterprise integrations. Businesses can choose single-tenant deployment and regional data residency, with dedicated support. Controls include audit logs, granular permissions, and human review points. Arca says it is SOC 2 Type II certified and GDPR compliant, and that data is encrypted at rest and in transit. It also says customer data is not used to train general-purpose machine-learning models. Arca is intended for businesses and professionals. Its AI outputs are informational and assistive rather than legal advice, and users remain responsible for reviewing them. The 14-day trial costs 0.00 USD and requires no commitment or billing details.

Who it suits

Arca suits businesses and professionals handling legal research, contracts, intake, or compliance operations. It may fit teams that need jurisdiction-spanning primary-law research, workflow controls, and enterprise integrations.

What it does well

Searches indexed primary law across jurisdictions.
Covers case law, statutes, and regulations.
Drafts and redlines agreements using team precedents.
Offers audit logs, granular permissions, and human review controls.
Includes a 14-day trial without billing details.
Names Word, Slack, Outlook, and Salesforce integrations.

What to know first

The paid plan price is available on request.
AI outputs are assistive and require user review.
The listed platform is web.

Limits

The free trial lasts 14 days. AI outputs are informational and assistive, so users remain responsible for reviewing them.

Plans

Plan	Billed and limits	Price
14-day free trial	No commitment or billing details required · Trial access stated; paid-plan prices not published	Free
Paid subscription	Fees specified in subscription agreements or order forms · Fees generally non-refundable · pricing may change with advance notice	On request

As arca.legal lists them, read 15 Oct 2026. The maker's own page has the final word.

Getting started

Visit https://www.arca.legal/.
Start the 14-day free trial; no billing details are required.
Use the web platform for legal research, document uploads, contract work, or workflows.

Verdict

Choose Arca if your business needs legal research, contract intelligence, or multi-step legal operations workflows in one platform. Its 14-day trial has no commitment or billing details requirement. Look elsewhere if you need AI outputs to serve as legal advice or require a listed platform other than web.

Questions

How much does Arca cost?

Arca's pricing is on request. Its 14-day free trial costs 0.00 USD.

Does Arca have a free trial?

Yes. The trial lasts 14 days, requires no commitment, and does not require billing details.

Which platforms does Arca support?

The listed platform is web.

What legal sources can Arca search?

It searches indexed primary law, including case law, statutes, and regulations, with global jurisdiction scope. The coverage named includes the US, EU, Canada, and Asia.

Which integrations does Arca name?

Arca names Word, Slack, Outlook, and Salesforce as enterprise integrations.

Is Arca's AI output legal advice?

No. Arca describes its outputs as informational and assistive, and users remain responsible for reviewing them.

Facts from Arca's own pages

Access controls: The platform provides audit logs, granular permissions, and human-in-the-loop controls. · arca.legal, 9 Oct 2026
AI data use: Arca says customer data is not used to train general-purpose machine-learning models. · arca.legal, 9 Oct 2026
API and SDKs: The opened official pages describe integrations and MCP connectivity but do not publish a conventional public REST API, SDK or developer documentation. · arca.legal, 15 Oct 2026
Arctera partnership: On August 4, 2026, Arctera announced a strategic relationship with Arca for applying AI to governed communications, files and historical records. · arctera.com, 15 Oct 2026
Company origin: Arctera describes Arca as founded out of the OpenAI accelerator. · arctera.com, 15 Oct 2026
Company registration: A New York company directory lists Arca Technologies, Inc. as an active Delaware foreign corporation incorporated on January 22, 2026. · nycompanyregistry.com, 15 Oct 2026
Compliance: Arca states that it is SOC 2 Type II certified and GDPR compliant. · arca.legal, 15 Oct 2026
Contract intelligence: Arca searches contracts for clauses and supports drafting and redlining agreements from precedents. · arca.legal, 15 Oct 2026
Data ownership: Customers retain ownership of uploaded data and may request deletion, subject to legal retention requirements. · arca.legal, 15 Oct 2026
Data sources: Its source catalog includes federal and state court opinions, PACER and CourtListener records, U.S. statutes, regulations, agency materials and international legal sources. · arca.legal, 15 Oct 2026
Deployment: Arca offers single-tenant deployments, regional data residency and dedicated production support. · arca.legal, 15 Oct 2026
Deployment and support: Arca offers single-tenant deployments, regional data residency, and dedicated support. · arca.legal, 9 Oct 2026
Documentation: The opened official site exposes product, security, data-source and legal pages, but no public API reference or technical installation documentation was stated. · arca.legal, 15 Oct 2026
eDiscovery use: The Arctera announcement says the combined solution supports eDiscovery, surveillance, investigations and analysis while retaining enterprise permissions and retention controls. · arctera.com, 15 Oct 2026
Encryption: Arca says data is encrypted at rest and in transit using industry-standard protocols. · arca.legal, 9 Oct 2026
Enterprise integrations: Arca says it can connect with Microsoft Word, Slack, Outlook and Salesforce. · arca.legal, 15 Oct 2026
Founder information: The Arctera announcement identifies Shivam Patel as Arca chief executive and co-founder. · arctera.com, 15 Oct 2026
Headquarters: Arca’s own pages list 205 W 28th St, New York, NY 10001. · arca.legal, 15 Oct 2026
Healthcare sources: The catalog includes FDA, CMS, Medicaid, HHS, DEA, ClinicalTrials.gov, PubMed and other medical or regulatory sources. · arca.legal, 15 Oct 2026
Integration examples: The privacy policy names Gmail, Slack, Google Drive and Ironclad as examples of customer-authorized integrations. · arca.legal, 15 Oct 2026
Integrations: The site names Word, Slack, Outlook, and Salesforce as enterprise integrations. · arca.legal, 9 Oct 2026
Intended users: The terms say the services are intended for businesses and professionals. · arca.legal, 9 Oct 2026
Legal-advice disclaimer: Arca states that AI outputs are informational assistance rather than legal advice and must be reviewed by the customer. · arca.legal, 15 Oct 2026
Legal advice limitation: Arca says its AI outputs are informational and assistive, not legal advice, and users remain responsible for reviewing them. · arca.legal, 9 Oct 2026

Where Arca stands on Freedom251

AI Legal Research Software#15 of 32