# Post5s vs Postiz

Post5s records 0 monthly visits with 0% month-over-month growth and Free Trial, Paid pricing. Postiz records 524,221 monthly visits with +14.2% growth and Free Trial, Paid, Contact for Pricing pricing.

| Metric | [Post5s](https://openaitools.app/tool/post5s) | [Postiz](https://openaitools.app/tool/postiz) |
| :--- | :--- | :--- |
| Website URL | https://post5s.autowork.com.vn | https://postiz.com |
| Categories | AI Social Media Post Generator, AI Facebook, AI Caption Generator, AI Hashtag | AI Social Media, AI Scheduling, AI Agent, AI Image Generator |
| Pricing Model | Free Trial, Paid | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 0 | 524,221 |
| MoM Growth Rate | 0% | +14.2% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 211,051 |
| Review Score | 3.9 | 4.5 |
| Saved Count | 0 | 3 |
| Supported Platforms | Website | Website |

## Post5s

Post5s (branded "Post 5s" on its own site) is a lightweight Chrome extension designed around one very specific job: helping small online sellers publish product posts on Facebook without spending 15–20 minutes writing each caption. You browse to a product photo — on Shopee, on a Facebook page, or literally any website with an image — right-click, and choose the extension's "create post" action. The AI reads the image context and returns a polished caption along with a set of relevant hashtags you can copy straight into Facebook.

The tool is aimed at the Vietnamese e-commerce market: the landing page, demo and support are in Vietnamese, and the promoted workflow covers Facebook Shops, Shopee Seller accounts and independent digital marketers. The vendor reports thousands of users and over a million generated posts, and positions speed as the core value — roughly 90% of the time previously spent on manual caption writing.

Because the extension works from the browser context menu rather than a dashboard, there is no separate app to learn and no content library to manage. You install it from the Chrome Web Store, right-click an image, generate, copy and paste. The site also accepts voluntary donations through PayPal, suggesting the tool is maintained as a mostly free utility with optional paid support.

**Pricing & Plans:** The extension can be installed and trialled free, with the vendor positioning it as a low-cost/free utility and accepting optional PayPal donations to fund infrastructure. Paid tiers are referenced in the product's pricing model.

- **One-click post generation:** Right-click any image in Chrome and choose the Post5s action to generate a full caption and hashtag set in seconds.
- **AI captions matched to the image:** The AI reads the visual context of the photo you selected so the caption fits the product rather than reading as generic filler.
- **Optimised hashtag suggestions:** Each generated post comes with relevant hashtags intended to widen reach and increase engagement on Facebook.
- **Works across platforms:** Pull images from Facebook, Shopee, other e-commerce sites, or any webpage that displays a picture.
- **No learning curve:** A browser context-menu workflow means no dashboard, no templates to configure and no technical setup beyond installing the Chrome extension.

**Strengths:** Extremely fast: a complete caption plus hashtags in about five seconds; Requires no separate dashboard — it runs inside Chrome via the right-click menu; Works on images from Shopee, Facebook and arbitrary websites; Low barrier to entry for non-technical sellers, with Vietnamese-language support

**Limitations:** Output is a draft you still copy and paste manually into Facebook; Optimised for the Vietnamese market, so non-Vietnamese content quality may vary; Feature depth is focused on captions and hashtags rather than full campaign management

[Profile (Markdown)](https://openaitools.app/tool/post5s.md)

## Postiz

Postiz puts scheduling and AI agents in the same tool. You connect the channels you already use, compose once, and publish to every selected network on the schedule you choose, previewing everything on a visual calendar before it goes live. What makes it different is how agents plug in: through an MCP server and CLI, assistants such as Claude, ChatGPT, Claude Code, Codex, Cursor, Gemini, Grok and OpenClaw can draft, queue, and even read back performance data. You type a goal like "schedule these clips to TikTok and Instagram, eight hours apart, all week" and the agent executes it as drafts or live posts.

For teams, Postiz adds the operational pieces: invite collaborators, assign posts, keep multiple channels organized in one workspace, and use auto actions that trigger follow-up posts, likes, or comments when a post hits a milestone such as 100 likes. Analytics show which posts and channels perform best so you can double down on what works. The platform is also friendly to builders and automation: a public API, OAuth2, and an SDK let you ship your own posting app, while native integrations with n8n and Make.com (plus Zapier) let workflows draft, approve and publish hands-free.

Postiz is widely used by AI-first marketers, developers, and automation teams, and it is known for being open source, which many users credit as their entry point before subscribing to the hosted service. A built-in Canva-like image editor and AI image generation cover the visual side of a post, and Discord is available for support.

**Pricing & Plans:** Free trial and paid plans. A 7-day trial costs $0, after which paid subscription tiers apply; custom/enterprise arrangements are available on request. Check the official pricing page for current per-plan limits.

- **One calendar for 30+ networks:** Write a post once and publish to every selected channel, previewing the whole schedule visually before it goes out.
- **Agentic scheduling via MCP and CLI:** Claude, ChatGPT, Claude Code, Cursor, Grok, OpenClaw and others draft, schedule and analyze posts programmatically.
- **Team collaboration:** Invite teammates, assign posts, and keep every channel and approval organized in a shared workspace.
- **Auto actions:** Set a milestone like 100 likes and Postiz automatically posts, likes, or comments to keep engagement going.
- **API, SDK and automations:** Build posting apps with OAuth2 and the public API, or wire workflows through n8n, Make.com and Zapier.

**Strengths:** Agents can post directly through MCP and CLI, which most competitors make hard; Supports a very large number of channels including niche ones like Bluesky, Mastodon and Lemmy; Open source with a public API and SDK for building on top; Calendar preview, auto actions and analytics in one workspace

**Limitations:** Per-platform formatting quirks still require review before publishing; Full automation depends on learning the CLI or MCP setup

[Profile (Markdown)](https://openaitools.app/tool/postiz.md)

## Frequently Asked Questions

### How do Post5s and Postiz compare in monthly traffic?

Post5s has 0 monthly visits, while Postiz has 524,221. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Post5s has a month-over-month growth rate of 0%; Postiz has +14.2%.

### How does pricing compare?

Post5s: Free Trial, Paid. The extension can be installed and trialled free, with the vendor positioning it as a low-cost/free utility and accepting optional PayPal donations to fund infrastructure. Paid tiers are referenced in the product's pricing model. Postiz: Free Trial, Paid, Contact for Pricing. Free trial and paid plans. A 7-day trial costs $0, after which paid subscription tiers apply; custom/enterprise arrangements are available on request. Check the official pricing page for current per-plan limits.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Planable](https://openaitools.app/tool/planable) | 701,915 | -7.7% | Freemium | Plan, approve and schedule social content with your whole team in one place | [.md](https://openaitools.app/tool/planable.md) |
| 2 | [Simplified](https://openaitools.app/tool/simplified) | 363,407 | +1.7% | Freemium | Agentic marketing platform for campaigns, creative, and social publishing | [.md](https://openaitools.app/tool/simplified.md) |
| 3 | [Circleboom](https://openaitools.app/tool/circleboom-com) | 336,939 | -1.3% | Freemium | Social media management, scheduling and X/Twitter tools in one place | [.md](https://openaitools.app/tool/circleboom-com.md) |
| 4 | [SocialBee](https://openaitools.app/tool/socialbee) | 266,280 | -4.4% | Free Trial, Paid | Features AI-powered content creation and category-based scheduling, though less centered around autonomous agentic execution. | [.md](https://openaitools.app/tool/socialbee.md) |
| 5 | [Publer](https://openaitools.app/tool/publer) | 244,964 | -71.5% | Freemium | Provides reliable multi-platform scheduling and bulk publishing with built-in AI assistance, but lacks native open-source flexibility. | [.md](https://openaitools.app/tool/publer.md) |
| 6 | [ContentStudio](https://openaitools.app/tool/contentstudio-io) | 244,573 | 0% | Free Trial, Paid | AI-powered social media management for teams and agencies | [.md](https://openaitools.app/tool/contentstudio-io.md) |
| 7 | [Nuelink](https://openaitools.app/tool/nuelink) | 184,391 | -16% | Free Trial, Paid | Schedule and automate social media on 12 platforms — with AI agents that post for you | [.md](https://openaitools.app/tool/nuelink.md) |
| 8 | [Flick](https://openaitools.app/tool/ai-social-post-generator) | 144,183 | +36.6% | Freemium, Free Trial | AI social marketing platform for hashtags, scheduling, captions and analytics | [.md](https://openaitools.app/tool/ai-social-post-generator.md) |
| 9 | [SocialBu](https://openaitools.app/tool/socialbu) | 131,234 | -18.5% | Freemium, Free Trial | Delivers unified social media automation and scheduling with robust analytics, but features less advanced autonomous agents. | [.md](https://openaitools.app/tool/socialbu.md) |
| 10 | [IQ Hashtags](https://openaitools.app/tool/iq-hashtags) | 77,950 | +8.4% | Freemium, Free Trial | Instagram content planner with hashtag research and growth insights | [.md](https://openaitools.app/tool/iq-hashtags.md) |

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Source: https://openaitools.app/compare/post5s-vs-postiz

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)