OnCallClerk
AI-nativeYour next receptionist isn’t human.
oncallclerk.com AI Models & Agents / Voice Agents
- Monthly visits
- 11.3K
- Up68.8%MoMSep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $29/mo
- Lower than 73% of peersNiche median $59/mo
- Launched
- 16mo ago
- 2025-08-05 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsOnCallClerk promotes phone agents to indie hackersPromotions
OnCallClerk’s official account told indie hackers that phone agents are an overlooked layer of the AI stack, citing 24/7 availability, lower cost than a human receptionist, ready APIs, and customization, and urged them to start building.
Nov 5 · 10d agoX Post
OnCallClerk promotes solo cleaner revenue blueprintPromotions
OnCallClerk’s official account says a solo cleaner can hit $120,000 in revenue without hiring help by using automations, and points readers to a blueprint at oncallclerk.com/blog/how-to-scale-a-solo-cleaning-business.
Nov 4 · 11d agoX Post
Launched on Product HuntLaunch
Launch human-like AI phone agents in minutes
May 1 · 7mo agoLaunch page
Launched on Fazier (10 upvotes · 4 comments)Launch
OnCallClerk — 24/7 AI receptionist - never miss a business call
Apr 20 · 7mo agoLaunch page
Launched on Product HuntLaunch
24/7 AI phone answering for businesses
Aug 5, 2025 · 16mo agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- What engineers like:
- 24/7 AI call answering Instant phone numbers (local & international) No-code visual agent builder Natural, human-like voice conversations Smart call routing & escalation Call transcripts & summaries Real-time analytics dashboard Custom knowledge base & responses Integrations (e.g. calendar, CRM, sheets) Multiple agents per account
- Best suited for:
- Never miss inbound calls (after hours, weekends, busy periods) Replace or support a receptionist/front desk Capture and qualify leads automatically Book appointments and manage calendars Route calls to the right person or team Handle FAQs and customer support queries Take messages and send instant summaries Provide 24/7 coverage for small teams Scale call handling without hiring staff Run dedicated phone lines for campaigns or departments
MCP Server & Agent Ecosystem
Traffic sources
Traffic breakdown
Channels
- Direct45%
- Organic Search29%
- Referrals10%
- Social6%
- Other11%
Countries
- United States91%
- India4%
- Canada3%
- United Kingdom3%
Search
Domain authority —Domain registered 2025-07-04
| Keyword | Monthly volume |
|---|---|
| ai receptionist | 13.4K |
| rosie ai | 1,510 |
| dialzara | 1,270 |
| retell ai pricing | 520 |
| oncallclerk ai receptionist | 320 |
Traffic data: Vaneform
Pricing
Trial: All plans include a 14-day free trial. · 4 paid tiers ($29–$399) · Up to 17% off annually · Observed 2026-11-03 · Pricing page
Entry price $29/mo, Lower than 73% of peers; “Voice Agents” median is $59/mo.View pricing benchmark
Latest price change · Nov 2: Pricing model changed from subscription to freemiumView change history
Pages & changes
Key pages
Weekly snapshotsChanges
Design
Minimal Monochrome (Dark canvas, airy density) featuring centered headline + cta layout and interactive hero demo / tool visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Your next receptionist isn’t human.”
Centered Headline + CTA hero structure paired with direct input / instant try CTA and no explicit trust bar.
Conversion path: Centered Headline + CTA + Interactive Hero Demo / Tool → Direct Input / Instant Try
- Brand Manifesto & Curiosity
- Interactive Hero Tool
Palette · click to copy
- Typography
- 8.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 7.0
- Distinctiveness
- 5.0
Structure
- Fonts
- Inter / Roboto Mono
- Hero layout
- Centered Headline + CTA
- Primary visual
- Interactive Hero Demo / Tool
- Conversion CTA
- Direct Input / Instant Try
- Social proof
- No Explicit Trust Bar
- Navigation
- Full-Width Top Bar
- Theme & density
- Dark · Airy
- Corners & depth
- Medium Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Minimal Monochrome
Monochrome palette with a single accent color, hairline dividers, and generous whitespace.
## Design Tokens
```css
:root {
--background: #050912;
--surface: #ffffff;
--foreground: #f8fafc;
--muted-foreground: #959dad;
--accent: #2860ed;
--radius: 8px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-mono: "Roboto Mono", ui-monospace, monospace;
}
```
Color area ratio: Background #050912 (~84%) · Surface #FFFFFF (~7%) · Text #F8FAFC (~4%) · Muted Text #959DAD (~3%) · Accent #2860ED (~2%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Centered Headline + CTA
- Navigation: Full-Width Top Bar
- Theme & density: Dark · Airy
- Border radius & elevation: Medium Radius; use elevation shadows to separate layers
- Primary visual medium: Interactive Hero Demo / Tool
- Conversion CTA: Direct Input / Instant Try
- Headline hook: Brand Manifesto & Curiosity
- Hero components: Interactive Hero Tool
- Spatial layout notes: Centered Headline + CTA hero structure paired with direct input / instant try CTA and no explicit trust bar.
- Visual summary: Minimal Monochrome (Dark canvas, airy density) featuring centered headline + cta layout and interactive hero demo / tool visuals.
## Avoid
- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much does OnCallClerk cost?
- Starter Plan: $29/mo (annual billing available); Growth Plan: $99/mo (annual billing available); Pro Plan: $399/mo (annual billing available); Enterprise Plan: $99/mo (annual billing available). Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does OnCallClerk get?
- Vaneform estimates 11.3K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is OnCallClerk and what platforms does it support?
- OnCallClerk is catalogued under Voice Agents: Your next receptionist isn’t human.. Supported platforms: CLI / SDK, API.
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These products share a catalog category. Compare customer tasks, features and deployment requirements before treating them as alternatives.
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