Opencall

Opencall

AI automation for appointments and billing

Overview

OpenCall.ai provides an AI-driven platform that automates scheduling, availability checks, and billing for service-based SMEs in ophthalmology, beauty salons, and personal care by integrating with tools like Google Calendar, Square, and Boulevard. It works by an AI that answers questions, manages client commitments, and can upsell services, delivered as a SaaS with tiered plans plus a white-glove onboarding, designed for rapid deployment. It differentiates itself by targeting specific SME sectors and offering end-to-end automation with professional onboarding, aiming for measurable outcomes like reducing call costs and increasing revenue without more staff. Its goal is to streamline operations, reduce overhead, and improve customer satisfaction and revenue through AI-powered automation.

YC Company

About Opencall

Simplify's Rating
Why Opencall is rated
C
Rated C on Competitive Edge
Rated C on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

AI & Machine Learning

Healthcare

Company Size

1-10

Company Stage

Seed

Total Funding

$130K

Headquarters

San Francisco, California

Founded

2022

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Simplify's Take

What believers are saying

  • OpenCall launched SMS on June 9, 2025, widening use cases and response rates.
  • The company remains active on Y Combinator jobs as of August 17, 2026.
  • App Store availability on June 11, 2026 makes adoption friction lower for operators.

What critics are saying

  • OpenCall still has no visible public enterprise customer logos or revenue disclosure.
  • Voice agent startups face fast commoditization from OpenAI, Google, and Twilio.
  • If call quality slips, ophthalmology and salons will churn within one contract cycle.

What makes Opencall unique

  • Y Combinator W24 backs OpenCall, signaling strong founder-market fit and distribution.
  • OpenCall integrates Google Calendar, athenahealth, and billing systems for workflow automation.
  • Its SMS launch on June 9, 2025 expands beyond voice into text-based operations.

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Funding

Total Funding

$130k

Below

Industry Average

Funded Over

1 Rounds

Notable Investors:
Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Below Average

Industry standards

$3.3M
$130k
Opencall
$1.5M
Slack
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood

Benefits

Remote Work Options

Company Equity

Company News

OpenCall
Jun 9th, 2025
Now Live: OpenCall SMS

Opencall has launched SMS: the same powerful AI that runs its voice agents, now available over text.

Y Combinator
Mar 19th, 2024
Launch YC: OpenCall.ai πŸ“² AI call centers for any business | Y Combinator

We give any business a skilled, affordable call center.

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