Keep Mac Awake vs SynthForge IO

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

Keep Mac Awake compared with SynthForge IO
Detail	Keep Mac Awake	SynthForge IO
What it does	Keep your MacBook awake with the lid closed for long-running AI agents and tasks, no external display needed	Free test data generator with realistic multi-table datasets and foreign keys intact
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Free 3-day trial (sessions up to 8 hours). Then $9 USD once per Mac, tax included. No subscription.	Free tier: up to 20,000 rows per dataset, schema design at any size, no credit card required. Paid: metered in credits beyond free allowance, 1 credit = 1 cent; full 1,000,000-row dataset costs 41 credits. Credit packs: $5 for 500 credits, $50 for 6,000 credits, $100 for 13,000 credits. Personal API
Key features	Keep MacBook awake with lid closed, no external display or keyboard needed Sessions with no limit or custom duration up to 168 hours Run on AC power by default, optional battery use down to chosen level Built-in display off with lid closed Command-line interface with JSON output for AI agents Independent watchdog service restores normal sleep after failure Thermal cutoff on battery at serious heat levels No account, analytics, or logs required Works with Claude Code, Codex, Gemini CLI, Cursor and other AI agents	AI-powered natural language schema design Visual drag-and-drop schema editor SQL DDL import with LLM-based parser 152 realistic field types across 19 categories Referential integrity with single-column foreign keys Cardinality ratios for parent-child relationships Export to 7 SQL dialects and multiple formats Statistical distributions and constraints Hosted MCP for AI agent integration Auto-saved generation defaults
What makes it different	Only keep-awake app with independent watchdog, thermal cutoff, and AI agent interface Clamshell mode without external monitor, display, or keyboard JSON interface allows agents to start, check, and stop sessions autonomously Control agents from your phone while MacBook lid is closed	Multi-table foreign key integrity preserved across generated datasets Schema design free at any size, only generation is metered Generates data in under a minute at scale Single, universal format works for SQL and NoSQL databases
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 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	25
Referring domains (Majestic)	0	14

4 details filled in for both companies.

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