MultiGroupPoster vs Buffer: feature by feature
| Feature | MultiGroupPoster | Buffer |
|---|---|---|
| Posts to Facebook groups you joined | Yes | No — not possible via API |
| Posts to Facebook Pages | Yes | Yes |
| Other networks (X, LinkedIn, Instagram) | No | Yes |
| Runs in your own browser session | Yes | No — cloud servers |
| Content variation per destination | Spintax, live preview | Manual per post |
| Free allowance | 6 posts, one-time | Trial |
| Price | $8.99/mo · $69.99/yr | $6–120/month on public plans (checked 2026-06) |
Feature matrix last verified against Buffer's public site on 2026-06-10.
Where each one wins
Where MultiGroupPoster wins
- Reaches groups you joined, which no cloud tool can do at all.
- Posts from your own session and IP rather than a data centre, which is what keeps the activity ordinary.
- Spintax and per-post media sets vary the content per group automatically.
- A real free allowance so you can verify it on your own groups first.
Where Buffer wins
- Probably the cleanest scheduling interface in the category.
- Generous entry pricing and a genuinely usable free plan for a few channels.
- Excellent for a solo marketer running Pages and Instagram.
Which should you pick?
Pick MultiGroupPoster if…
- Your audience is in Facebook groups you joined rather than pages you own.
- You need one composition to reach many groups without repeating identical text.
Pick Buffer if…
- You publish to several networks and need one calendar across all of them.
- Your Facebook presence is a Page you own rather than groups you belong to.
Migrating across
- Keep Buffer for the networks it covers — this is not an either/or.
- Install MultiGroupPoster and sign in with Google; no Facebook password is involved.
- Your groups import automatically from your own membership; there is nothing to export.
- Run one small campaign to a handful of groups before moving a full workload.
Frequently asked questions
Can Buffer post to Facebook groups I joined?
Buffer runs as a browser extension in your own session, so yes — extensions reach groups you joined. Cloud schedulers like Buffer and Hootsuite cannot, because Meta removed the publish_to_groups permission in April 2024 and it never covered member groups anyway.
What is the difference between MultiGroupPoster and Buffer?
Buffer cannot post to Facebook groups, and no cloud scheduler can — Meta removed the publish_to_groups permission in April 2024, and it never covered groups you merely joined. Buffer remains a capable tool for simple, well-designed scheduling to Pages, Instagram, X and LinkedIn. If groups are the job, that needs a browser extension posting from your own session.
How hard is it to switch from Buffer?
Keep Buffer for the networks it covers — this is not an either/or. Install MultiGroupPoster and sign in with Google; no Facebook password is involved. Your groups import automatically from your own membership; there is nothing to export. Run one small campaign to a handful of groups before moving a full workload.
Will either tool get my Facebook account restricted?
Neither tool changes what Facebook flags — pacing and content variation do. Randomized 30–60 second gaps, 50–100 posts a day on an account older than twelve months, varied text per group and media attached is the safe range with any tool. Aggressive settings will flag an account regardless of which tool produced them.
