How do their growth rates compare?

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

How does pricing compare?

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. ReplyWorker: Freemium. Freemium with a free trial reported. Specific plan tiers and prices could not be verified during review because the site was returning a server error; confirm current pricing on the official site.

What are alternatives to Postiz and ReplyWorker?

Other tools in related categories include Respond.io, Simplified, SocialBee, Publer, ContentStudio.

Head-to-Head Benchmark

Postiz vs ReplyWorker

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

PostizFree Trial, Paid, Contact for PricingTraffic Leader

Agentic social media scheduling for 30+ channels

Monthly Visits

524.22K

MoM Velocity

+14.2%

Top Market

🇺🇸 United States

View Postiz Analysis postiz.com

ReplyWorkerFreemium

Natural product mentions in the right conversations

Monthly Visits

MoM Velocity

Top Market

🌐 Global

View ReplyWorker Analysis replyworker.com

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Postiz	ReplyWorker
Official Domain	postiz.com	replyworker.com
Pricing Model	Free Trial, Paid, Contact for Pricing	Freemium
Monthly Visits	524.22K (524,221)	0 (0)
MoM Traffic Delta	+65.27K (+14.2%)	0 (0%)
Primary Market & Share	🇺🇸 United States (30.2%)	🌐 Global (—)
Direct Visits / mo	211.05K	0
User Rating	4.5	3.9
Supported Platforms	Website	Website

Postiz

Agentic social media scheduling for 30+ channels

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.

Strengths & Pros

+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