Gnbly Inc. is a research-driven studio focused on building AI-native software that automates "the work behind the work" for marketing, content, and operations teams. The company was founded in 2023 by a group of engineers and researchers who previously worked at large AI labs, is remote-first, is headquartered in San Francisco, and has team members distributed across four continents. It has three products in total, all sharing the same AI infrastructure.
I. Main Products
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NatterGPT An AI agent that can answer calls for you. It can call vendors, make appointments, navigate IVR (interactive voice response) systems, and report back transcripts and call outcomes. Its features include: a voice agent with human-level timing and turn-taking; the ability to execute multi-step goals across phone, email, and calendar; and full recording, transcription, and auditability.
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Vidsue Automatically produces long videos. It turns research materials, slides, and scripts into finished videos—with AI handling voiceover, B-roll, subtitles, and editing. Its features are: a script-to-finished-video pipeline completed in minutes; brand-locked voice and visual templates; and direct publishing to YouTube, LinkedIn, and TikTok.
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WorkerFleet Quickly deploy a team of dedicated AI employees—research, operations, support, sales—and orchestrate them as a team through shared memory and observability. Its features are: drag-and-drop agent workflows; Slack, Notion, HubSpot, and Linear connectors; and complete tracing, replay, and approvals.
II. Shared Underlying Engine
Every Gnbly product runs on the same agent runtime: a model-agnostic core with long-term memory, deterministic tool use, and enterprise-grade isolation. This means R&D investment is made once and all products benefit. Specifically, it includes:
- Long-term memory: agents can remember context across days and across tools, not just within a single chat session.
- Deterministic tools: typed tool calls, retries, and replay make behavior testable rather than based on gut feel.
- Enterprise isolation: per-tenant keys, audit logs, and customer-managed encryption.
- Open observability: every step is traced—inspectable, intervenable, or handed off to a human with one click.
III. Company Philosophy
Gnbly believes the most valuable AI products will not be chatbots, but quiet and competent "colleagues" that can actually get the work done. Each product is judged by only one question: did it actually complete the work? The company follows five principles: deliver"boring magic" (reliability is a feature, doing the unglamorous work that keeps everything running); taste is a discipline (caring about typography, the silence between sounds, empty states); accountability for results (an agent that only promises and does not deliver is worse than no agent); evidence by default (run evaluations for everything important and publish what is learned); be a good neighbor (build for customers, for the network, and for the model as if it were going to exist for ten years).
For partnerships, media, and design partner inquiries, you can get in touch through the official website, and the company says it will reply within one business day.
(Note: specific pricing, fees, platform support, or usage steps are not provided in the materials.)