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AI assistants, from $900 to autonomous

A branded assistant with a real personality, live in about a week — from $900. Ground it in your knowledge base from $1,790, or let it take actions from $3,500.

From $900 Timeline 1–3 weeks You own everything

What you get

Scope agreed up front. Fixed price. Weekly demos.

  • Personality & tone development — it sounds like your brand, not a template
  • Prompt-based to start: no training data required
  • Available over API plus a drop-in UI component
  • Upgrade path: embeddings & knowledge base (+), actions & integrations (++)
  • Voice upgrade: any tier becomes a phone bot — inbound and outbound — for +$1,500
  • Guardrails, approvals, and audit logs on action-taking tiers

You walk away with

Deployed assistant + API access

Included in every engagement — ownership transfers on delivery.

UI component in your brand

Included in every engagement — ownership transfers on delivery.

Prompt & personality documentation

Included in every engagement — ownership transfers on delivery.

Questions, answered

What does a $900 AI assistant include?

Personality development, a prompt-based assistant available over API, and a simple UI component — live in about a week. Knowledge grounding and custom UI come with the $1,790 tier.

Can the assistant answer from our own docs?

Yes — AI Assistant+ ($1,790) adds embeddings and knowledge-base ingestion, so answers are grounded in your content instead of the model’s general knowledge.

Can it actually do things, not just chat?

AI Assistant++ ($3,500+) performs actions: sending emails, placing calls, setting reminders, and calling your internal APIs — with approval gates and an audit log.

Can the assistant talk on the phone?

Yes — any tier becomes a voice bot on a real phone number for +$1,500: inbound support and bookings, outbound follow-ups and qualification. See AI Voice Bots for details; voice tiers start at $2,400.

Next step

Need ai assistant development?

hello@startrise.io
From $900 · 1–3 weeks · proposal in 24 hours Start a project →