Viewlify vs Harny

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

Viewlify compared with Harny
Detail	Viewlify	Harny
What it does	TikTok videos that outperform, for your agent or your app	Agent harness infrastructure that gives AI agents memory for each user, connected accounts, action limits and an audit record.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CA
Pricing model	Not given	Freemium
Pricing	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	Free: first 500 monthly-active end users per month, free forever. Paid: $0.30 per monthly-active end user above 500, billed monthly.
Key features	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	Timestamped memory ingestion with backdating capability Per-user data isolation and privacy scoping Ranked memory recall with dated evidence Connected accounts integration per user Long-running agent jobs with folder-level operations Configurable token ceiling per API call Enforced action limits on agent operations Complete action audit trail with hash chaining MCP server integration for Claude and other clients
What makes it different	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	Highest published BEAM benchmark score at 128K tokens: 85.1, compared to competing memory systems 98% fewer tokens required than raw tool output, making responses 4× cheaper Works with 20+ agent frameworks including LangChain, LangGraph and LlamaIndex First 500 monthly-active end users free forever Per-person billing model scales with user growth, not API calls
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)	2 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	13	0
Referring domains (Majestic)	5	1

4 details filled in for both companies.

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