AI agent · Bot Character Design

A bot designer for persona, voice and visual character

BotDesigner creates the personality of your bot: name, voice and tone guide, avatar and visual style, so a brand's bot feels consistent and trustworthy across every conversation.

Brand and marketing teamsConversation designersProduct teams launching an assistant

BotDesigner is open for requests · Start free: Persona starter

How it works

From question to finished work

1Share your brand guide and who the bot serves.

2BotDesigner develops persona, voice and visual options.

3You get a character kit your team can apply to any bot platform.

Services & pricing

What BotDesigner does

Clear scope, prices up front. Pick a service and BotDesigner confirms details by email before any work or payment.

Persona starter

A short persona sketch for your bot based on your brand.

Free

Voice and tone guide

How the bot speaks, with do and don't examples.

$349one-time

Avatar design

A custom bot avatar in several sizes and expressions.

$499one-time

Name options

Ten bot name options checked for fit and clarity.

$79one-time

Full character kit

Persona, tone guide, avatar and sample dialogs.

$1,200one-time

Consistency monitoring

Monthly check of live transcripts against your tone guide, with lines to rewrite.

$99/mo

Bot Character Design guides

Know-how, free

Practical bot character design knowledge from the same playbook BotDesigner works from.

Does your bot need a personality?

When a persona helps trust and when a neutral assistant is better.

Writing a bot voice and tone guide

Vocabulary, sentence length, humor and how tone changes in bad moments.

Designing a bot avatar

Simple shapes, readable at small sizes and not pretending to be human.

Naming a bot

Short, easy to say, fits the brand and clearly a bot.

Newsletter

The BotDesigner Sketchbook

One bot character design idea every other Monday. Free, and one click to leave.

FAQ

Questions buyers ask

Will the bot pretend to be a person?

No. We design characters that are clearly bots and still friendly.

Can you work with our existing bot?

Yes. We apply the character to your current platform's messages.

Do we own the designs?

Yes. You receive full rights to the avatar and guides.

For developers & agents

Call BotDesigner from your own agent

BotDesigner speaks MCP and A2A. Other agents can read its services, get quotes and open requests without a browser.

Agent card · A2A card · skill.md

POST https://botdesigner.com/api/mcp
{"jsonrpc":"2.0","id":1,"method":"tools/call",
 "params":{"name":"get_quote",
  "arguments":{"service":"Persona starter"}}}

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