# Comment Generator vs Postiz Comment Generator records 6,296 monthly visits with -17.1% month-over-month growth and Free Trial pricing. Postiz records 524,221 monthly visits with +14.2% growth and Free Trial, Paid, Contact for Pricing pricing. | Metric | [Comment Generator](https://openaitools.app/tool/comment-generator) | [Postiz](https://openaitools.app/tool/postiz) | | :--- | :--- | :--- | | Website URL | https://www.comment-generator.com | https://postiz.com | | Categories | AI Social Media Post Generator, AI Instagram, AI Reply | AI Social Media, AI Scheduling, AI Agent, AI Image Generator | | Pricing Model | Free Trial | Free Trial, Paid, Contact for Pricing | | Monthly Visits | 6,296 | 524,221 | | MoM Growth Rate | -17.1% | +14.2% | | Primary Market | United States | United States | | Direct Visits | 2,489 | 211,051 | | Review Score | 3.9 | 4.5 | | Saved Count | 6 | 3 | | Supported Platforms | Website | Website | ## Comment Generator Comment Generator tackles a very specific problem: commenting consistently enough to grow a social presence without sounding like a bot. Instead of producing generic one-liners, the extension reads the caption of the post in front of you and drafts a reply grounded in that specific content, which is why the results sound more like a person and less like a template. Setup takes about a minute. You install the extension from the Chrome Web Store, sign up with an email address to activate a free trial, and then tell the tool how you write: your own instructions, preferred tone and the objective of a given comment, such as agreeing, disagreeing or adding insight. From then on, each draft appears alongside the post for you to accept, tweak or discard. One design choice worth noting is that the extension never needs your platform credentials. It works as a layer on top of the site, and it always leaves the final action to you. The site also notes that comments are drafted in the language of the original post, so it works for languages beyond English. Paid plans and a developer API sit alongside the free trial. **Pricing & Plans:** A 7-day free trial with no credit card is offered, after which paid plans apply. Pricing and API terms are listed on the site's pricing page. - **Caption-aware drafting:** The extension reads the specific post before writing, so drafts reflect that content instead of a generic template. - **Custom voice instructions:** Tell it how you write and it aims for your tone or your brand's tone rather than a neutral AI register. - **Objective and tone controls:** Choose what the comment should do, such as agree, disagree or add insight, and how it should sound. - **No account access required:** It works as a browser extension layered on the platform and never asks for your login credentials. - **Multi-language support:** Comments are drafted in the language of the post, so it fits multilingual feeds. **Strengths:** Grounds drafts in the actual post caption rather than generic phrases; Learns your voice through custom instructions instead of default AI tone; Never requires your social account login credentials; Supports Instagram, LinkedIn and Threads, with multi-language drafting **Limitations:** It drafts but does not post, so it still requires your time on every comment; Works only in supported browsers as an extension, not as a standalone app; Free usage is limited to the trial window [Profile (Markdown)](https://openaitools.app/tool/comment-generator.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 Comment Generator and Postiz compare in monthly traffic? Comment Generator has 6,296 monthly visits, while Postiz has 524,221. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Comment Generator has a month-over-month growth rate of -17.1%; Postiz has +14.2%. ### How does pricing compare? Comment Generator: Free Trial. A 7-day free trial with no credit card is offered, after which paid plans apply. Pricing and API terms are listed on the site's pricing page. 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 | [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) | | 2 | [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) | | 3 | [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) | | 4 | [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) | | 5 | [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) | | 6 | [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) | | 7 | [CommentGuard](https://openaitools.app/tool/commentguard-io) | 79,817 | -4.6% | Free Trial, Paid | AI comment moderation for Facebook and Instagram that protects ad conversion | [.md](https://openaitools.app/tool/commentguard-io.md) | | 8 | [Postly](https://openaitools.app/tool/postly) | 73,916 | +17.9% | Freemium, Paid | Automates multi-channel social publishing using AI agents, offering similar agentic workflows but with different scheduling interfaces. | [.md](https://openaitools.app/tool/postly.md) | | 9 | [Engage AI](https://openaitools.app/tool/engage-ai) | 35,609 | -26.3% | Freemium | Turn LinkedIn comments into a structured growth engine | [.md](https://openaitools.app/tool/engage-ai.md) | | 10 | [Publora](https://openaitools.app/tool/publora) | 30,689 | +24.5% | Freemium, Free Trial | Allows humans and AI agents to broadcast content across multiple networks, closely mirroring Postiz's agentic scheduling. | [.md](https://openaitools.app/tool/publora.md) | --- Source: https://openaitools.app/compare/comment-generator-vs-postiz More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)