Shadow vs Spellar AI (2026)

Shadow

by Taper Labs

Spellar AI

by Spellar LTD

Pros

• ✓Bot-free architecture means no visible participant ever joins meetings, a significant differentiator for client-facing sales calls, regulated industries, and confidential conversations where vendor bots create trust friction or compliance issues.
• ✓Captures both audio and on-screen content through smart screenshots where every other major meeting AI (Fathom, Fireflies, Granola, Otter.ai) captures audio only, critical for design reviews, product demos, and slide-driven presentations where screen context changes meaning.
• ✓Shadow 2.0 auto-execute Skills run post-meeting actions (PDF creation, slide generation, CRM updates, follow-up emails, scheduling) automatically with no manual button press, putting Shadow among the few meeting tools in the autonomous-action-taking category rather than just transcription.

Limitations

• ⚠Mac-only with no Windows or mobile support: this excludes Windows-heavy organizations and mobile-first users and is the single most-cited gap in public user feedback; teams with mixed Mac and Windows environments cannot standardize on Shadow.
• ⚠No first-party SOC 2 certification and no public security or trust page: procurement teams requiring vendor-confirmed SOC 2 should use Fathom (SOC 2 Type II) or Fireflies (SOC 2 Type II) instead; Shadow's privacy posture relies on local on-device transcription plus OpenAI Enterprise Policy for AI features.
• ⚠Integration depth is Zapier-dependent rather than native: connecting Shadow outputs to Salesforce, HubSpot, Notion, or Linear requires a separate Zapier subscription and webhook configuration, adding cost and setup complexity versus competitors with direct native integrations.

Pros

• ✓No bot joins calls: Spellar records natively on Mac, iPhone, and iPad audio without sending a participant into the meeting, eliminating the privacy concern and awkward presence that bot-based tools like Fireflies.ai, tl;dv, and Fathom introduce
• ✓Cross-meeting memory lets users query what was said across all past recordings with cited, sourced answers linked to the exact moment in the original transcript, rather than searching through individual session notes manually
• ✓Every premium AI model is included in the base subscription: GPT, Claude, Gemini, and Perplexity are all available without additional cost and are switchable per meeting, per template, or per individual question

Limitations

• ⚠No free tier: Spellar Pro starts at $18.99 per month (or $11.99 per month annual) with no permanent free plan, unlike Fathom and Fireflies.ai which both offer free tiers with meaningful usage limits
• ⚠No SOC 2 Type II or ISO 27001 certification: Spellar covers UK GDPR and CCPA compliance but has not completed third-party security audits, which limits enterprise procurement in regulated industries where Fathom and Fireflies.ai have confirmed certifications
• ⚠Mac, iPhone, iPad, and web only: no Windows client means organizations on Windows-first environments cannot standardize on Spellar, and Windows users in mixed-device teams must use the web app which lacks native OS-level audio capture