The Social Media API for Developers and AI Agents
postzen.dev Software Development / APIs, Webhooks & Integration Infrastructure
- Monthly visits
- 26.6K
- Down28.6%MoMSep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $29/mo
- Higher than 60% of peersNiche median $19.475/mo
- Creators
- Unlinked
- No verified creators
- Launched
- 51d ago
- 2026-09-23 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsPostZen launched on UneedLaunch
PostZen
Sep 23 · 51d agoSource
At the time: 37.3K visits/moVisits: prior 1 mo +2352%, next 1 mo -29%1 concurrent moveLaunched on Uneed (#1)Launch
PostZen — Unified API to publish and schedule across all major social media platforms
Sep 23 · 51d agoLaunch page
At the time: 37.3K visits/moVisits: prior 1 mo +2352%, next 1 mo -29%1 concurrent move
MCP Server & Agent Ecosystem
- Ecosystem & integrations:
- InstagramTikTokLinkedInFacebookThreadsYouTubePinterestBlueskyTelegramClaude
- Exposed tool capabilities:
- Social Media APIUnified APIComment-to-DM automationsBulk postingPosting APIQueue-based scheduling
Traffic sources
Traffic breakdown
Channels
- Direct69%
- Organic Search20%
- Referrals3%
- Other7%
Countries
- United States61%
- Canada39%
Search
Domain authority —Domain registered 2026-06-05
| Keyword | Monthly volume |
|---|---|
| linkedin api | 22.4K |
| instagram api | 18.6K |
| tiktok affiliate program | 2,210 |
| postzen | 310 |
| postzen videos not showing uo | 90 |
Traffic data: Vaneform
Pricing
Trial: None · Free tier included · 3 paid tiers ($29–$149) · Observed 2026-11-01 · Pricing page
Entry price $29/mo, Higher than 60% of peers; “APIs, Webhooks & Integration Infrastructure” median is $19.475/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homewww.postzen.dev/
- Pricingwww.postzen.dev/pricing Snapshot 2026-11-01
- Featureswww.postzen.dev/features Snapshot 2026-11-01
Official blog & changelog
Recent articles & product updatesAI Social Media Manager: How to Run One with an Agent
Connect an agent you already use, Claude, Cursor, Codex, or OpenClaw, to a publishing API so it can plan, draft, schedule, read analytics, and sort comments. This post explains the setup, seven copyable prompts, and a workflow in which you
Telegram Bot API: How to Post to a Channel (2026)
Telegram is the easiest network to publish to by API: no app review, no fee, one token from BotFather. This guide is current to Bot API 10.3 and covers creating the bot, finding a channel chat ID, sendMessage with HTML, photos and albums, t
Instagram Graph API Error Codes: Causes and Fixes
Meta lists dozens of Instagram publishing error codes. We pulled every failed Instagram publish from PostZen's production database since June 2026 and found five Meta codes plus one of our own, one image behind two thirds of the failur
TikTok API Errors: Every Content Posting Code and Fix
TikTok spreads its Content Posting API error codes across six reference pages and a general error page, and some failures only show up later as a fail_reason on a request that returned HTTP 200. This guide puts every code in one table, expl
Changes
No pricing, plan, or positioning changes detected since tracking started.
Design
Minimal Monochrome (Light canvas, airy density) featuring centered headline + cta layout and code block / terminal / cli visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“The Social Media API for Developers and AI Agents”
Centered Headline + CTA hero structure paired with start free / sign up CTA and stacked avatars & testimonials.
Conversion path: Centered Headline + CTA + Code Block / Terminal / CLI → Start Free / Sign Up · Trust bar: Stacked Avatars & Testimonials
- Category Positioning Anchor
- Code & Terminal
- Customer Logo Wall
Palette · click to copy
- Typography
- 8.0
- Color & Contrast
- 8.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 7.0
- Distinctiveness
- 6.0
Structure
- Fonts
- Inter / JetBrains Mono
- Hero layout
- Centered Headline + CTA
- Primary visual
- Code Block / Terminal / CLI
- Conversion CTA
- Start Free / Sign Up
- Social proof
- Stacked Avatars & Testimonials
- Navigation
- Full-Width Top Bar
- Theme & density
- Light · 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: #ffffff;
--surface: #1b1f25;
--foreground: #111827;
--muted-foreground: #606978;
--accent: #2b63e9;
--radius: 8px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-mono: "JetBrains Mono", ui-monospace, monospace;
}
```
Color area ratio: Background #FFFFFF (~76%) · Surface #1B1F25 (~8%) · Text #111827 (~5%) · Muted Text #606978 (~4%) · Accent #2B63E9 (~7%). 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: Light · Airy
- Border radius & elevation: Medium Radius; use elevation shadows to separate layers
- Primary visual medium: Code Block / Terminal / CLI
- Conversion CTA: Start Free / Sign Up · Trust bar uses Stacked Avatars & Testimonials
- Headline hook: Category Positioning Anchor
- Hero components: Code & Terminal, Customer Logo Wall
- Spatial layout notes: Centered Headline + CTA hero structure paired with start free / sign up CTA and stacked avatars & testimonials.
- Visual summary: Minimal Monochrome (Light canvas, airy density) featuring centered headline + cta layout and code block / terminal / cli 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 PostZen cost?
- Free: Free; Starter: $29/mo; Pro: $49/mo; Scale: $149/mo. Observed 2026-11-01. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does PostZen get?
- Vaneform estimates 26.6K website visits in 2026-09. Visits can include repeat visits; this estimate does not measure paying customers or revenue.Source
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