SandBase vs Guardian

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

SandBase compared with Guardian
Detail	SandBase	Guardian
What it does	One API for models, APIs, and agent workflows	Human authority infrastructure for autonomous AI
Stage	Not given	Not given
Founded	Not given	Not given
Based in	SG	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier with 100 free API calls daily and free sandboxes. Metered pay-per-call pricing with no subscription: from $0.0011 per API call (LinkedIn Company), language models from $0.225 input/$0.90 output per 1M tokens (DeepSeek flash), image generation from $0.0196 per image (Kling), video from $0.3	Free: $0 per month with 2 connections, 1 agent, 500 protected actions per month. Developer: $99/month with 25,000 billable executions included, then $0.001 per billable execution with $500 default overage cap. Business: Contact Sales for paid pilots and enterprise contracts.
Key features	Access to 2,000+ language, image, video and audio models Real-world data APIs including search, social media, web scraping Single API key and shared balance for all capabilities Build, schedule and monitor agent workflows Integration with 25+ AI tools including Claude, Cursor, ChatGPT CLI, HTTP, and MCP access methods Free sandboxes for agent execution Discovery and inspection of tools are free Full execution tracing and cost tracking in Activities Live discounts up to 50% on selected AI models	Cryptographically signed receipts and verifiable evidence Multi-party approval for organizational authority Open-source SDK, MCP server, and framework adapters Authority lifecycle management from grant to revocation Supported integrations with payments and cloud accounts Individual, family, business, and enterprise deployment options Enforcement at tool execution boundaries
What makes it different	One balance covers models, APIs, and runtimes from 100+ platforms Pay only for what you use with no subscription required Integrated across 25 AI tools and IDEs with one sign-in Check prices and availability before any execution Failed calls are not charged	Write-once signed decisions verifiable by auditors without trusting the vendor Controls sit at the point where AI systems take consequential actions One company integrating security and compliance disciplines Open-source cores and published research allow vendor review Human authority never transferred to the agent
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)	42 +1 (up) since last check	3 no change since last check
Trust Flow (Majestic)	12	0
Citation Flow (Majestic)	35	26
Referring domains (Majestic)	176	18

5 details filled in for both companies.

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