Theta Lake for Slack is the #58 ranked voice & video app on Slack, as a paid app, as of Jul 28, 2026.
AppRanks data: Theta Lake for Slack ranks #58 in Voice & Video on Slack Marketplace, placing it in the top 71% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Theta Lake for Slack is a newly-listed Slack app with a limited review volume. It is listed in the Voice & Video category on Slack Marketplace, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Slack Marketplace listing.
Pros
- No standout positives based on current data signals.
Cons
- −No public reviews yet — fit and reliability are unverified
- −Paid-only pricing (Paid) — evaluation requires committing payment details
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About Theta Lake for Slack
How Theta Lake for Slack works
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Theta Lake seamlessly integrates with Slack to automate everything from comprehensive capture to long-term compliant archiving, eDiscovery, supervision, and risk detection. With more than 65 built-in policy detections, Theta Lake empowers organizations to identify and mitigate data loss, security, acceptable use, and compliance risks in what was shared within any Slack conversation, with the option to create custom detections as well. Existing supervision practices typically only focus on the text within Slack collaboration, which leaves a blind spot when it comes to files, audio recordings, video recordings, or any other rich media shared through this channel. Theta Lake helps organizations take a holistic approach to review, analyzing 100% of shared content to identify potential data loss or compliance risks. Powered by state-of-the-art deep learning and AI, Theta Lake points reviewers to a specific event within a message thread that requires further investigation. Slack conversations and all attachments are reviewable in their native threaded format, including 1:1, group, and team channel instant messages. Each conversation is issued a risk score, all participants are identified (even inactive participants), and any policy detections on the content are flagged for reviewers. Additionally, reviewers can view messages that have been deleted and edited by the participants across any conversation and channel, as well as directly remove content from the conversation within the Slack channels. This includes risky URLs that could pose a security threat or any content that violates acceptable use and conduct policies. Use Theta Lake as your archive of record and securely preserve Slack content within our SOC2 Type 2-certified, SEC 17a-4 compliant archive. Specifically designed for collaboration platform storage, Theta Lake enables legal and compliance teams to perform rich eDiscovery and legal hold case management across messages and content shared. Alternatively, Theta Lake offers a range of integrations with legacy archives to incorporate Slack with existing email retention.
Screenshots






Category rankings
As of Aug 3, 2026- Voice & Video#58of 82Top 71%
- Security & Compliance#154of 230Top 67%
- Analytics#230of 303Top 76%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
Theta Lake for Slack doesn't have curated competitor matchups yet. Other tracked voice & video apps on Slack:
Where Theta Lake for Slack stands in the Voice & Video category
Theta Lake for Slack ranks #58 of 82 apps in the Voice & Video category, placing it in the top 71% of the listing.
Frequently asked questions
What is Theta Lake for Slack?
Theta Lake for Slack is an app for Slack. It is published on Slack Marketplace and tracked by AppRanks, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. It is listed under the Voice & Video category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space.
Is Theta Lake for Slack free?
Theta Lake for Slack does not offer a permanent free plan on Slack. Pricing starts at Paid. Trial availability and exact billing terms are mirrored from the live Slack listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses Theta Lake for Slack?
Theta Lake for Slack is actively installed across Slack stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Voice & Video category on Slack.
Where does Theta Lake for Slack rank on Slack?
Theta Lake for Slack currently sits at position #58 in the Voice & Video category on Slack. That places it in the top 71% of 82 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.