Loading...
Loading...
Sierra: Empathetic AI for 24/7 customer support with adaptive learning. It is listed under Productivity on AI Registry as a free tool.
The tools below are approved listings in the same category, ordered by how closely their tags match Sierra. This is an automatic list. We have not written a researched verdict for Sierra yet, so treat it as a shortlist and check each vendor's pricing page before switching.
Built from each tool's listing. Vendors can update their own listing after claiming it.

Transformative AI for secure, customizable enterprise solutions.
Aleph Alpha is a German AI company that builds specialized large language models, which it abbreviates as SLLMs, for organizations whose data and expertise must remain sovereign. Rather than offering a general purpose model behind an API, it designs, trains and operates a model for a specific domain and builds the surr...

Revolutionize customer interactions with empathetic, self-learning AI.
Amelia was an enterprise conversational AI platform for building digital employees that handled customer service and IT support conversations. The brand has since been absorbed. The amelia.ai domain now presents OASYS, the Orchestrated Agent System for Conversational AI from SoundHound AI, and the Amelia name no longer...

Revolutionize customer engagement with AI-driven conversational agents.
ConverseNow builds voice AI that takes restaurant orders. The system answers the phone, works the drive thru lane and handles text message conversations, capturing the order, confirming it with the guest and passing it into the restaurant's ordering systems so staff can stay on food preparation rather than order entry....

Optimize AI model performance and reduce costs with advanced tools.
NVIDIA invents the GPU and drives advances in AI, HPC, gaming, creative design, autonomous vehicles, and robotics. Menu Menu icon Menu Menu icon Close Close icon Close Close icon Close Close icon Caret down icon Accordion is closed, click to open. Caret down icon Accordion is closed, click to open. Caret up icon Accor...

Revolutionize productivity with AI-driven automated complex workflows.
Ema builds what it calls universal AI employees: configurable agents that take on a whole role inside a large organization rather than a single task. An agent is described in plain language, grounded in the company's own context and systems, and then deployed into the channels staff already use, including Microsoft Tea...

Let assistants remember conversations and adapt to you.
EverMind builds memory infrastructure for AI agents. Its purpose is to let an assistant hold context across days, sessions and platforms rather than starting from zero whenever a conversation runs past the model context window, and to let agents build on what happened before instead of asking users to repeat themselves...