Mirgent vs Buffer, which scheduler fits you?
Buffer is the social-scheduling default. It's simple, polished, and works. Mirgent is newer, broader, and built for operators who want lead discovery + AI agents in the same dashboard. Here's an honest side-by-side so you pick the right tool, without the marketing fluff.
The 30-second answer
If you only need scheduling on 6 mainstream platforms and want a polished UI you'll never have to learn, pick Buffer. If you want broader platform coverage, lead discovery, AI agents, and BYO AI keys (transparent costs), pick Mirgent. Most teams who switch are tired of paying for features they don't get to control.
- Buffer covers 6 platforms; Mirgent covers 19 (including Threads, Substack, Hashnode, Quora, Bluesky, Mastodon, platforms with no public API).
- Buffer's AI uses hidden credits. Mirgent uses BYOK, your OpenAI/Anthropic key, costs land on your provider bill, fully transparent.
- Buffer doesn't do lead discovery. Mirgent surfaces buying-intent threads from 9 platforms with AI scoring, built into the same dashboard.
- Buffer runs in the cloud (no install). Mirgent posts via your real browser sessions (Chrome extension required), that's how it covers platforms with no API.
Mirgent vs Buffer at a glance
| Feature | Mirgent | Buffer |
|---|---|---|
| Connected platforms | 19 (incl. Threads, Substack, Hashnode, Quora, Bluesky, Mastodon) | 6 (Twitter, LinkedIn, Facebook, Instagram, Pinterest, TikTok) |
| Posting mechanism | Browser-session via Chrome extension | Native APIs (cloud-only) |
| Lead discovery | Built in (9 platforms, AI-scored) | Not available |
| AI content drafting | BYO key (your OpenAI/Anthropic, transparent cost) | Buffer AI Assistant (hidden credits, included in plan) |
| Approval workflow | Hard approval gate by default; per-agent auto-mode opt-in | Optional approval queue (paid plans) |
| Free plan limit | 10 posts/day, 3 platforms, no time limit | 10 posts queued at once, 3 channels (Buffer Free) |
| Pro tier price (monthly) | $19/mo (unlimited posts/day, 10 platforms, AI agents) | $15/mo per channel (Buffer Essentials) |
| Where it ranks for SaaS / B2B leads | Reddit + Quora + Hacker News + LinkedIn out of the box | N/A (no lead discovery feature) |
Pick Buffer if...
Buffer is genuinely the right tool for some users. Be honest with yourself, these are the cases where Buffer is the better choice.
- You only post on Twitter, LinkedIn, Facebook, and Instagram, and don't see yourself adding Threads, Substack, or any indie platform any time soon.
- You strongly prefer cloud-only tools and won't run a Chrome extension or keep a browser open for posting. (Buffer is server-side; Mirgent isn't.)
- You want a polished UX with zero learning curve. Buffer's interface has been iterated on for 12+ years; Mirgent's is solid but newer and adds depth that requires a few hours to fully grok.
Pick Mirgent if...
These are the user profiles who consistently leave Buffer for Mirgent, usually because they outgrow Buffer's platform list or want lead discovery in the same tool.
- You post (or want to post) on platforms Buffer doesn't support: Threads, Substack, Hashnode, Quora, Mastodon, Bluesky, Reddit, Tumblr, Dev.to, Medium, YouTube, Blogger.
- You want lead discovery in the same dashboard. Buffer is scheduling-only; Mirgent surfaces high-intent prospects across 9 platforms with AI scoring.
- You want transparent AI costs. Buffer's AI Assistant uses opaque credits baked into the plan; Mirgent uses your own provider key so you see actual token costs (usually $5-15/month for solo creators).
- You want approval workflows by default. Buffer treats approval as a paid add-on; Mirgent makes it the default and auto-mode optional.
- You're an agency managing 5+ client accounts and want workspace-per-client with isolated context, calendars, and AI keys.
How to migrate from Buffer
Migration is genuinely fast. Most teams move in under 30 minutes. Here's the exact sequence:
Export your Buffer queue
From Buffer's Settings → Export Data, download your scheduled posts as CSV. You get post text, platform, and scheduled time. Buffer doesn't export drafts (just scheduled), so capture those manually if you have them.
Sign up for Mirgent Free
Free plan is sufficient for migration testing. No card, no time limit. Workspace setup is 2 minutes; install the Chrome extension when prompted.
Connect platforms via browser session
For each platform, open the platform in Chrome and log in normally. Mirgent picks up the session, no OAuth dance, no developer-app approval. 30 seconds per platform.
Bulk-import the CSV
Calendar → Bulk Import → upload your Buffer CSV → map columns (text, platform, datetime). Mirgent re-creates your full schedule. Verify a handful of posts on the calendar; you're done.
Mirgent vs Buffer FAQ
Is Mirgent cheaper than Buffer?
Per-month: Mirgent Pro is $19/mo (10 platforms, unlimited posts/day, AI agents). Buffer Essentials is $15/mo per channel, so 10 channels cost $150/mo. For multi-platform users Mirgent is dramatically cheaper. For single-platform users Buffer Essentials may be slightly cheaper but you lose lead discovery + AI agents.
Can I use both Buffer and Mirgent during migration?
Yes, briefly. We recommend running both in parallel for one week, schedule the same posts in both tools, watch which one publishes more reliably. Then cancel Buffer once you trust Mirgent. No exclusivity required.
Does Mirgent require Chrome to stay open?
Yes, during your active posting hours. The Chrome extension is what enables 19-platform posting (no public API needed). If your laptop sleeps, jobs queue and resume on next reconnect within 6 hours; older jobs auto-fail with a clear error.
Does Buffer have any feature Mirgent doesn't have?
Buffer's Threads support is API-based (faster, more reliable for high-volume Threads users). Buffer also has a longer track record, if you value brand maturity, that's worth something. Mirgent shipped in 2026 and is iterating fast; expect ongoing improvements.
What happens to my Buffer data if I switch?
Buffer keeps your account on a Free tier after you cancel paid plans, so your post history and connected accounts stay accessible. You can always export or revert. No data is destroyed unless you explicitly delete the Buffer account.
Try Mirgent free for as long as you want
Free plan, no credit card, no time limit. If you decide Buffer is the better fit, no hard feelings, we built this comparison to help you pick honestly.