Volt Active Data vs jstash

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

Volt Active Data compared with jstash
Detail	Volt Active Data	jstash
What it does	Real-time decisioning platform for mission-critical systems	JSON storage for each signed-in user of a web app
Stage	Established	Not given
Founded	2009	Not given
Based in	US	AU
Pricing model	Not given	Freemium
Pricing	Not given	Free: 1 app with up to 100 users, 5,000 writes and 50,000 reads a month, 100 KB per document, 10 MB storage. Pro: US$5 a month, billed monthly, 3 apps with up to 1,000 users, 40,000 writes and 400,000 reads a month, 1 MB per document, 1 GB storage.
Key features	Sub-10ms latency decisioning Full ACID consistency In-memory data processing Streaming data ingest Deterministic AI enforcement Massive scale processing Real-time business logic execution	Per-user private JSON documents Cross-device data sync on sign-in Built-in access control JSON Bins for public storage at a URL No backend or database setup required Document size limits: 100 KB free, 1 MB Pro Encrypted daily backups for recovery
What makes it different	Only platform making AI in production actually work with deterministic guardrails 15+ years proven in mission-critical production systems Guarantees data accuracy right now for AI agents Designed by Turing Award winner Dr. Michael Stonebraker	No backend infrastructure to build or maintain Works with existing login providers Fills the gap for small data storage needs Simple integration with few lines of code Free plan with no credit card required
Community votes	0	0
DR (Domain Rating by Ahrefs)	62 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	11	1
Citation Flow (Majestic)	36	17
Referring domains (Majestic)	548	4

4 details filled in for both companies.

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