Describe your agent’s job
Say what the agent should do in a sentence, or start from your website. Keiki builds the agent and gives it a number on iMessage, WhatsApp and email.
Build an agentBuild agents your customers can text.
We build an agent from your site that you can test. Or bring your own
Loved by these companies
The same agent on every channel.
Customers reach you on the app they already have, with no download or login. Every conversation lands in one inbox for your team.
Personal shopper
From one sentence to a live agent.
Describe the job and add your docs. Keiki gives your agent a number on iMessage, WhatsApp and email, and keeps it running.
Teach your agent the business
Add your site, docs and policies, connect Shopify or Stripe, or point the agent at your own API. It answers from your sources, not a guess.
How Knowledge worksEvery step on the record
See what the agent did and when: each message, lookup and booking in order, so you always know what happened and why.
How Logs workAlready have an agent? Bring it.
Keep your model and prompt. Keiki handles the numbers, the channels and delivery. Write tools in TypeScript, call the API or connect over MCP.
Read the docsVet Intel Co.
How Vet Intel Co. walked into 1,000+ conference meetings already briefed
- Meetings walked into briefed
- 1,000+
- Hours of research saved
- 150+
Veeza AI
How Veeza AI turned WhatsApp into its front door
- Revenue since moving to Keiki
- 2×
- Of messaging upkeep saved a week
- 20+ hrs
Arc
How Arc turns buying signals into sales conversations
- From onboarding to a qualified call
- 30 min
- Of prospecting saved a week
- 3–4 hrs
See every chat. Step in when it matters.
Every chat lands live in one inbox. Your agent flags what it can’t handle, and you can jump in anytime.
Every conversation, live
Chats from every channel land in one inbox. When the agent isn’t sure, it tells the customer a person is on it and flags the chat for you.
Open your inboxStep in anytime
Leave a note and the agent’s next reply follows it, or take over.
Try it on your agentEvery text can end in a sale.
Customers pay and reorder without leaving the thread, so a question turns into an order while they still want it.
Take payment in the thread
Apple Pay with Face ID, right in the conversation. No checkout page and no link to lose.
How payments workBring them back
Reminders and check-ins on a schedule you set. Running low turns into a reorder with one reply.
Set up a reminderTeams that text their customers
Event companies, visa services and agencies use Keiki to reach people where they already talk.
“They took us from 0 to a full scale conference intelligence agent that powered more than a 1000 meetings. All seamless.”
“We plugged our existing MCP server into Keiki and had our iMessage agent texting real customers almost right away. When something breaks, the Keiki team is in Slack with us the same day figuring it out.”
“my dad runs his business with a Keiki agent. it saves him money + helps him make more. if he can do it, anyone can!”
“For a regular person in the Global South, WhatsApp is the gateway to the internet. You need to meet them where they are.”
“Keiki is letting you do what Grok Bot does but in iMessage.”
“Every single piece of software is going to look like a personal assistant. Very bullish on platforms like Keiki for this reason.”
“it was amazing working with Keiki to bring iMessage & Telegram natively.”
“Keiki is so good. Used it to build and launch Otty to real users in 3 days.”
“You can use AI to actually create more human experiences. We’re getting to what matters to you more quickly.”
“‘anyone can type yes’ is the line that sells it. a signed card showing exactly what will run is the right primitive for agent payments”
“Keiki is goated, would not be able to ship this quickly without it.”
“Wow Keiki amazing. From generic personal agents to niche professional agent, thanks Keiki for powering our ideas”
“It just understands user intent so much better. With Keiki I was able to write a much simpler system prompt, and it’s smart, and it’s funny.”
Keiki gives your business an AI agent customers can text on iMessage, WhatsApp and email. You describe the job. Keiki runs the agent, the numbers, the channels and everything behind them.
No. Build it in the dashboard or start from a template. Developers can add their own tools through the SDK and API.
Customers text its number on iMessage or SMS, or message it on WhatsApp, Telegram or email. Your team reaches it in Slack and Teams. Each channel has its own setup and charges.
Yes. In iMessage the agent sends a Pay card, and the customer pays with Apple Pay and Face ID without leaving the thread. The money goes to your own Stripe account, and the agent can only ask for amounts within the limits you set. How it works
Yes. Connect your API, MCP server or the apps you already use, and choose what the agent can do. No API yet? Write the actions in Keiki.
It doesn’t guess. It tells the customer a person will follow up, flags the conversation in your inbox and waits. You reply yourself or leave the agent a note, and it picks up from there.
Every action is checked against the customer’s account, and the ones you mark wait for approval. You can read every conversation and step in at any time.
Yes. Keep your model, prompt and framework where they run today. Keiki handles the channels, delivers the replies and records every turn. Start with the external harness or Vercel Connect.
Plans include monthly credits for agent usage. The pricing page covers plan features, credits and iMessage lines, and you can track usage in your workspace.