Publer
Buffer
Hootsuite
Later
SproutSocial
RADAAR
Social Champ
AgoraPulse
Posthive
PostOnce.to
Buffer
Hootsuite
Repurpose
Nuelink
Later
OneUp
Open-source agentic social media scheduler for Bluesky, Threads, Instagram, LinkedIn, Mastodon, YouTube, Facebook Pages, Pinterest, Telegram, Nostr, X, Discord, Tumblr, and Lemmy. Schedule posts and first comments from one composer, with a visual calendar, per-platform previews, engagement analytics, team workspaces, REST API, and MCP server support. Self-host with Docker or use the hosted version at posthive.co. AGPL-3.0.
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Posthive's answer:
Next.js, Fastify, Prisma, BullMQ, Redis, TypeScript, SQLite (dev) / PostgreSQL (prod), Docker
Posthive's answer:
Not yet disclosed early-stage product launched in 2026
Posthive's answer:
First comment scheduling Posthive automatically posts a comment right after your main post goes live, so you can keep hashtags out of the caption. It also supports 14+ platforms including niche ones like Bluesky, Mastodon, Nostr, Pixelfed, and Lemmy that most schedulers ignore. Fully open-source and self-hostable under AGPL-3.0.
Posthive's answer:
Flat pricing with no per-seat or per-channel fees, a built-in MCP server for AI agent integrations (Claude, Cursor), first comment automation, and the option to self-host for free. Buffer and Hootsuite charge more as you add accounts Posthive doesn't.
Posthive's answer:
Indie hackers, developers, creators, and small teams who post to multiple platforms and want one tool that covers both mainstream (Instagram, LinkedIn, YouTube) and decentralized networks (Bluesky, Mastodon, Nostr).
Posthive's answer:
Built by a solo founder who was frustrated paying for multiple tools to cover different platforms. Started as a personal project, open-sourced under AGPL-3.0, and launched publicly in 2026.
Based on our record, Publer seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Publer is mostly known as a regular scheduling app with a calendar and a dashboard, and that comes through even in its API. - Source: dev.to / 3 months ago
Oh, and one more thing… Turns out we’re not the only social media management tool built with Rails, shoutout to Publer, whose product and UX has definitely inspired us along the way. - Source: dev.to / about 1 year ago
We use publer.io and love it. If you want to try it out here is our affiliate link https://publer.io/mightymanatee. Happy to answer any questions you have. Source: over 3 years ago
I want to make a website which can schedule posts on Facebook or Instagram similar to this. I know the basics of Rails, Bootstrap and a little bit of Python, is that going to be enough? What other things do I need to know to make this project? Thanks in advance for replying! Source: about 4 years ago
I intend to create a very basic version of something like this: https://publer.io. Source: about 4 years ago
Buffer - Buffer makes it super easy to share any page you're reading. Keep your Buffer topped up and we automagically share them for you through the day.
PostOnce.to - Post once, publish everywhere. PostOnce helps creators, founders, and teams automate crossposting across TikTok, Instagram, YouTube, Facebook, LinkedIn, X, Threads, Bluesky, Reddit, and Pinterest from one workflow.
Hootsuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.
Later - Schedule and manage your Instagram posts
SproutSocial - Sprout Social is a social media management tool created to help businesses find new customers & grow their social media presence. Try it for free.
Repurpose - Podcast to YouTube and Facebook Automation. Facebook Live to YouTube Automation.