aghost vs Buffer
Compare aghost and Buffer: platforms, Instagram comment-to-DM, AI agents over MCP, and per-channel versus per-brand pricing.
The short answer
Both schedule posts and have an MCP server for your AI agent. Buffer supports 12 networks, has a free plan and charges per channel. aghost supports six, adds Instagram comment-to-DM automation and an inbox, and charges per social set: one account on each platform.
Checked . We build aghost. This comparison uses Buffer’s public pricing, product and developer pages, linked below, and our own assessment; we didn’t run performance tests. Prices and features change.
Choose aghost if
- You want Instagram comments to send a DM, and one price for six platforms
- You run several brands, each on Instagram, Facebook, LinkedIn, X, Threads and YouTube
- You want your AI agent to manage posts and DM automations together
Choose Buffer if
- You post to TikTok, Pinterest or Bluesky, or want a free plan
- You only manage two or three accounts
- You want comment replies across many networks in one inbox
aghost vs Buffer at a glance
| Compared | aghost | Buffer |
|---|---|---|
| What it is | Social media scheduling and Instagram DM automation in one workspace | Social media scheduling, comment replies and analytics |
| Post scheduling | Instagram, Facebook, LinkedIn, X, Threads and YouTube, with a caption per channel | Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads, Pinterest, Google Business Profile, Bluesky, Mastodon and Substack |
| Instagram comment-to-DM | Comments on posts and reels, by keyword or any comment, with public replies, link buttons and followers-only links | Not listed on its pricing page. Its community inbox replies to comments, with AI suggestions |
| AI agent access | MCP server and REST API for posts, analytics, automations and the inbox, on every plan | An official MCP server for channels, posts, ideas and analytics, plus an API on every plan |
| Price | $29/month, or $23/month billed yearly, for 1 social set. Unlimited contacts and DMs. 7-day free trial | Free for 3 channels. Essentials is $5 per channel a month billed yearly |
| Free plan | No. Every plan starts with a 7-day free trial | Yes: 3 channels, 10 scheduled posts each. Paid plans have 14-day trials |
| How it's priced | Per social set: one account on each of six platforms | Per channel, meaning each social account |
Comments and DMs
Buffer's community inbox lets you reply to comments on most of the networks it supports, with AI-suggested and saved replies. Its pricing page doesn't list direct messages or DM automation.
aghost turns Instagram comments into DMs: pick keywords or any comment, reply publicly, and send a DM with your link. Attach it while you schedule the post, so it's ready the moment the post goes live. Its inbox is where you answer the Instagram DMs that follow.
Scheduling and AI agents
Buffer reaches more networks, including TikTok, Pinterest, Bluesky, Mastodon, Google Business Profile and Substack. aghost covers Instagram, Facebook, LinkedIn, X, Threads and YouTube, with a caption per channel and a preview of each post. If you post to TikTok or Pinterest, Buffer fits better.
Both have an official MCP server. Buffer's lets an AI assistant read your channels, schedule and edit posts, capture ideas and pull analytics. aghost's reads your accounts, schedules and edits posts and pulls analytics on its six platforms, and adds Instagram automations, their stats and the inbox. It has no tool for saving ideas.
What aghost and Buffer cost
Buffer charges per channel: Essentials is $5 a channel a month billed yearly ($60), Team is $10 ($120), and channels beyond 10 cost less. aghost charges per social set, which holds one account on each of its six platforms.
For one brand on six platforms, Buffer Essentials costs $360 a year and Team $720. aghost Pro covers the same six accounts for $276 a year, with Instagram DM automation included. Buffer's Free plan covers 3 channels at no cost; aghost has no free plan.
See aghost’s plansSwitching from Buffer
Buffer's queue doesn't import into aghost. Connect each account in aghost, recreate your upcoming posts, and delete them from Buffer so nothing publishes twice.
Keep Buffer for TikTok, Pinterest or any other network aghost doesn't support.
Frequently asked questions
Is aghost a Buffer alternative?
Yes, if you post to Instagram, Facebook, LinkedIn, X, Threads or YouTube and want Instagram comments to send DMs. If you need TikTok, Pinterest or Bluesky, Buffer covers them and aghost doesn't.
Does Buffer do Instagram DM automation?
Its pricing page lists comment replies in a community inbox, but not DMs or comment-to-DM automation (checked November 7, 2026).
Which is cheaper, Buffer or aghost?
For a few accounts, Buffer: its Free plan covers 3 channels. For one brand on all six of aghost's platforms, aghost Pro is $276 a year against $360 on Buffer Essentials.
Do Buffer and aghost work with Claude?
Yes. Both run an official MCP server that Claude, Claude Code and other agents connect to. aghost's also manages Instagram DM automations and the inbox.
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