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Theta Lake vs Global Relay

Short answer: Theta Lake is best for firms that need to supervise video, chat, voice and ai-assistant communications; Global Relay is best for firms that need archiving plus compliant messaging. Neither publishes prices, so get quotes from both. Book demos of both and test them on your real workflow.

Theta LakeGlobal Relay
What it isAI-native communications compliance and archiving that also captures AI prompts and responses.Compliant communications archiving, messaging, supervision and eDiscovery.
Best forFirms that need to supervise video, chat, voice and AI-assistant communicationsFirms that need archiving plus compliant messaging
CategoryCompliance & marketing reviewCompliance & marketing review
Free optionNone listedNone listed
Starting priceContact vendorContact vendor
Key capabilities
  • Capture, archiving and supervision across email, chat, voice, video and AI communications
  • Captures AI prompts and responses and detects risky AI use
  • Furthest in Vision, 2025 Gartner Magic Quadrant for DCGA
  • Compliant communications archiving
  • Messaging, supervision and eDiscovery
  • Global Relay AI: real-time transcription, translation, sentiment analysis and risk classification across 50+ languages
Skip it ifYour advisors only use email and your broker-dealer already archives it.You only need marketing-review software, not archiving.
DetailsTheta Lake overviewGlobal Relay overview

About Theta Lake

Theta Lake offers unified capture, archiving, search and supervision across email, chat, voice, video and AI communications, including capturing prompts and responses, reconciling AI interaction records and detecting data-protection and regulatory issues in AI responses. It uses ML and AI to detect compliance, conduct and data-protection risks, and says Cisco, Salesforce, RingCentral and Zoom invested in and resell it. Theta Lake was named Furthest in Vision in the 2025 Gartner Magic Quadrant for Digital Communications Governance and Archiving (DCGA).

Check before choosing Theta Lake

  • List the collaboration and AI tools your advisors use and confirm each is covered
  • Ask how it works alongside your existing archive
  • Get pricing per user and per channel

Theta Lake review · Theta Lake pricing

About Global Relay

Global Relay offers compliant electronic communications archiving, messaging, supervision and eDiscovery. It says Global Relay AI delivers real-time transcription, translation, sentiment analysis and risk classification across 50+ languages, with explainable, policy-controlled and auditable model outputs, and that it captures WhatsApp, SMS, iMessage, Signal and 100+ other channels.

Check before choosing Global Relay

  • Get pricing per user and per channel
  • Ask about eDiscovery exports
  • Check retention settings against your requirements

Global Relay review · Global Relay pricing

FAQ

Theta Lake vs Global Relay: which is better for financial advisors?

Theta Lake is best for firms that need to supervise video, chat, voice and ai-assistant communications; Global Relay is best for firms that need archiving plus compliant messaging. Neither publishes prices, so get quotes from both. Book demos of both and test them on your real workflow.

What is the difference between Theta Lake and Global Relay?

Theta Lake: AI-native communications compliance and archiving that also captures AI prompts and responses. Global Relay: Compliant communications archiving, messaging, supervision and eDiscovery.

Is Theta Lake or Global Relay cheaper?

Neither publishes prices, so get quotes from both.

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