Vectorize vs Viewlify

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

Vectorize compared with Viewlify
Detail	Vectorize	Viewlify
What it does	Agent memory that learns from experience	TikTok videos that outperform, for your agent or your app
Stage	Startup	Not given
Founded	2024	Not given
Based in	US	Not given
Pricing model	Freemium	Not given
Pricing	Self-hosted: Free, MIT licensed. Hindsight Cloud: Pay-as-you-go with free credits to start. Retain (store memories) $10.00 per million tokens, Recall (retrieve memories) $0.75 per million tokens, Reflect (synthesize patterns) $0.05 per call, Iris Extract (structured extraction) $7.50 per million tok	Pay as you go: $0.005 per call ($5 for 1,000 calls), $1.00 free credit when you sign up. Top up with $5, $10, $25, $50 (+10% credit) or $100 (+10% credit). Pro plan: $69/month with 1,000 searches per day included. Agency plan: $299/month with 5,000 searches per day included. All paid plans include a
Key features	Per-user persistent memory with preferences, history and decisions kept separate Cross-session persistence allows context to survive weeks between interactions Fast parallel retrieval in under 100ms through four strategies running simultaneously Works with any LLM without losing learned context when swapping models Learns from mistakes and corrects behavior on repeated problems Automatic pattern detection synthesizes individual facts into consolidated knowledge Conflict detection preserves both old and new states with timestamps when facts change Integrates with 20+ coding agents including Claude Code, Cursor, and Copilot	Search TikTok videos by keyword, creator, or hashtag Measure videos against creator's usual performance (vsUsual metric) View history showing performance over time Shares per 1,000 views metric Sort by trending, outlier, views, recent, engagement or shares Track your own accounts with followers and video analytics Daily video ideas and AI video checks MCP integration with Claude and Cursor REST API and command-line interface Rate limit of 60 calls per minute, up to 50 videos per call
What makes it different	94.6% retrieval accuracy on LongMemEval-S, beating next-best system at 74.0% MIT licensed open source with no usage limits, telemetry or restrictions Reflection layer automatically builds judgment and mental models over time without manual tagging Entity resolution handles hundreds of entities with 99.5% query reduction	Data refreshed daily with view history tracking, not a live scraper Measures performance relative to creator's baseline, not absolute views Three public MCP tools work without an API key as preview Includes trending hashtags and sounds in search results
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	68 +1 (up) since last check	2 no change since last check
Trust Flow (Majestic)	18	5
Citation Flow (Majestic)	47	13
Referring domains (Majestic)	1378	5

4 details filled in for both companies.

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