Tamarly Intelligence vs Sigil

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Tamarly Intelligence compared with Sigil
Detail	Tamarly Intelligence	Sigil
What it does	Research platform on companies, funds, countries and markets built from official filings and open data	Centrally managed Outlook signatures for Microsoft 365, personalized from Entra ID and deployed in seconds
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	GB
Pricing model	Freemium	Free trial
Pricing	Free plan with limited access; Level 1 at $15 a month; Level 2 at $145 a month; Level 3 at $399 a month. Free plan includes section homes and 10 verified items per month. Trial plan offers Level 3 free for 7 days without card.	£0.70 per licensed mailbox per month, excluding VAT, billed monthly, cancel anytime. Shared, resource and group mailboxes are free. Optional add-on: Branded link domain at £10 per organisation per month, excluding VAT.
Key features	Company pages with filings and verified facts Country risk scoring across 214 countries Fund analysis with holdings and exposure Deal comparison with mergers and comps Desk and Wall with ranked news and filings Ask the Brain with sourced answers Predictive scenario modeling for stress testing Ready-made workflows for hedge funds and PE Integration with Claude and ChatGPT	Drag-and-drop template designer for marketers and HTML editor for power users Assignment rules by department, office, domain and Entra group Time-boxed campaign banners with click tracking Mandatory compliance footers per email domain Staged rollout with automatic rollback based on apply telemetry Weekly health digest with adoption, coverage and failure metrics Per-mailbox activity logs and never-applied lists Supports Outlook on Windows, Mac, web, iOS and Android Read-only Microsoft Graph access with no mail send permissions
What makes it different	Research, not investment advice Sources kept in exported documents and portfolios	Client-side Outlook add-in approach that never touches mail flow or requires server-side routing configuration Template changes published to users in seconds with no redeploy required Proves adoption with per-mailbox activity logging and coverage audits Microsoft-native using Entra ID sign-in and Microsoft Graph integration with no third-party sync
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 no change since last check	4 +1 (up) since last check
Trust Flow (Majestic)	6	6
Citation Flow (Majestic)	25	22
Referring domains (Majestic)	11	6

6 details filled in for both companies.

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