PostWharf vs Buffer
PostWharf or Buffer? Here is how they compare on price, free plan, platforms and the jobs each does best, from each vendor's own pages.
| Compared on | Visit | Visit |
|---|---|---|
| What it is | Schedules one post to every social account, priced per brand, not per channel | Schedules social posts and handles comment replies, priced per connected channel |
| Free plan | No | Yes |
| Cheapest paid plan | $10/mo billed annually (Starter)PostWharf pricing | $5/channel/mo billed annually (Essentials)Buffer pricing |
| What it covers | 1 workspace (one brand) with unlimited channels and 200 scheduled posts a month; billed per workspace, with no per-channel fee. | Billed per connected channel; $60 billed yearly for 1 channel; on monthly billing channels 11-25 cost $4 each, 26-50 $3 each, 51+ $1 each. |
| Free trial | 7-day free trial of Starter; the card is charged when the trial ends | 14-day free trial of Essentials and Team |
| Platforms | Web, CLI | Web, iOS, Android, Browser extension |
| Integrations (vendor's figure) | Works with Claude, ChatGPT, Cursor, Codex, n8n, Zapier and Make | Not stated |
| Open source | No | No |
| Made by | Eternum Capital FZE LLC | Buffer, Inc. |
Choose PostWharf if…
- The job is running several brands without paying for each connected channel.
- The job is posting from Claude, ChatGPT or another AI assistant through MCP.
Choose Buffer if…
- You want a free plan: PostWharf does not have one.
- You want a mobile app (iOS and Android).
- The job is creators and small businesses managing a few channels on a budget.
- The job is agencies that want to pay per channel rather than per brand or client.
Still weighing it up?
If neither is quite right, PostWharf and Buffer are also compared with their other rivals: PostWharf vs Hootsuite, PostWharf vs Later and PostWharf vs Sprout Social.
To see one of them doing real work, read How to Automate Social Media Posting (2026 Guide).
What PostWharf does
- Publishes to Instagram, TikTok, X, LinkedIn, YouTube, Facebook, Threads, Pinterest, Bluesky and Telegram
- One composer: write once, then change the wording for each network
- Separate workspace per brand, with its own channels, drafts, queue and history
- Delivery receipts: every post is re-checked after publishing, with one row per network
- Failed deliveries retry automatically and show the reason in a status feed
- REST API, webhooks, an MCP server for AI assistants and the wharf CLI on every plan
Watch out for
- No free plan: Starter has a 7-day free trial
- Scheduled posts are capped each month, from 200 on Starter to 2,500 on Pro
- Reddit, Discord, Snapchat and WordPress are available on request only and cannot be connected yet
What Buffer does
- Channels: Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads, Pinterest, Bluesky, Mastodon, Google Business Profile and Substack
- Posting queue, visual content calendar, drafts and ideas board
- Community inbox for replying to comments, with AI reply suggestions
- AI Assistant for writing, refining and repurposing posts
- Analytics with CSV, PDF and markdown reports; branded reports on Team
- Public GraphQL API with API keys on every plan, including Free
Watch out for
- Billed per connected channel; after upgrading, the 3 channels that were free are billed too
- Free plan: 3 channels, 10 scheduled posts per channel at a time, 1 user and 30 days of insights
- Essentials includes 1 user; approval workflows and access levels need the Team plan
Questions
Is PostWharf or Buffer cheaper?
They price different things, so neither is simply cheaper. PostWharf's entry price, $10/mo billed annually (Starter), is for the whole plan; Buffer's, $5/channel/mo billed annually (Essentials), is per connected channel. Price the number of people, channels or contacts you have on each.
Do PostWharf and Buffer have free plans?
Buffer does; PostWharf does not, though it offers a 7-day free trial of Starter; the card is charged when the trial ends.