KeepBal is an AI / ML business based in Shanghai, China, founded by Gene. It joined the Founderhood directory in October 2026.
About
One key and one prepaid wallet for agent tools and models — search a tool, check price, run it; pay only for successful calls. Freemium prepaid wallet; $1 signup credit; no subscription.
Other founders in Shanghai
Zero Kit AI
Freemium AI image and video kit with 500+ style presets. Pick a style or drop a photo to get finished stills and short clips without writing long prompts. Built for creators and indie marketers.
Shanghai, China
SynthPulse
SynthPulse is an all-in-one AI creative studio where one shared-credit account turns text into music, images, short clips, and guided short films. Built for creators and small teams who want generative media without hopping between single-purpose tools.
Shanghai, China
HumanPen
HumanPen is an AI writing humanizer for academic and professional documents. Import a report, rewrite only flagged passages, preserve formatting and citations. Free trial about 1000 words; pay per rewrite.
Shanghai, China
KeepRouter
KeepRouter is a managed multi-model API gateway. One account and API key for OpenAI-compatible chat completions and Anthropic Messages (Claude Code), with prepaid USD pricing and no subscription. Try the free model before topping up.
Shanghai, China
mails0
Open-source agent email API (MIT). Bootstrap a 72h receive-only inbox, extract OTPs, search threads, or self-host on Cloudflare Workers + D1 + R2. CLI, Python SDK, Skill, and MCP (mails-agent-mcp).
Shanghai, China
ModernCV
Free no-sign-up resume builder with 40 templates (16 ATS-friendly), AI help, MCP + Skill; data stays in browser.
Shanghai, China
More AI / ML businesses
Vocal Separator
Free online vocal separator: split your own recordings into vocals and instrumental, or four stems, and download WAV files. No sign-up.
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Timeline Visualizer
Browser tool that turns Google Maps Timeline JSON or geotagged photos into animated travel videos and maps. Files stay in the browser. Free workflow; optional Pro extras.
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AI Image Live
AI Image Live turns still images into controlled AI videos—animate, cinematic motion, talking photo, and follow-motion from one image.
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Orylia
Free AI image and video generator. Describe what you want; it remembers your taste, picks an arena-ranked model, writes a professional prompt, and shows the price before anything runs.
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CreateVision
Free AI image and video generator with 33+ models in one studio. Describe a shot or upload a photo; Ava picks the model and prompt. Includes mentors, templates, and a free daily tier.
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Sonicker
Sonicker is a browser-based AI voice platform for text-to-speech, voice cloning, voice design and sound effects. Clone a voice from a 3-second audio sample, design a new voice from a text description, or pick from 260+ curated voices across 10 languages. Free to start with credits, no credit card required.
United States
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