What FS Poster is
FS Poster is a premium WordPress plugin, sold on its own site and on CodeCanyon, that publishes your WordPress content to social networks automatically. When you publish a post or a WooCommerce product, it shares it to the channels you picked, on a schedule you set, with templates, watermarks, URL shorteners and an AI assistant on the higher plans.
It lists 26 networks, from Facebook, Instagram, Threads and LinkedIn to Telegram, Discord, Reddit, Pinterest, Google Business Profile and YouTube Community. Because it lives inside WordPress, it needs a working cron job on your server and a WordPress site to run on.
Can FS Poster post to Facebook groups?
Yes, but only one way. FS Poster offers two methods for Facebook. The app method uses Meta’s official API, and its documentation says that is the safer one, with “no chance of being blocked”. It reaches Pages only, because Meta removed the API permission for posting to groups in April 2024 (see what the Groups API removal changed).
For groups, accounts and stories it offers the cookie method: you copy your Facebook session cookies into the plugin, and your server posts with them. FS Poster’s own documentation describes it as working “70% of the time” and warns that Facebook might block you if you spam.
The change is visible in public. In February 2024 a paying user wrote on the WordPress.org forum that, after an update, groups could no longer be added, only Pages. FS Poster replied that group posting through the Facebook API was deprecated and pointed to the cookie method. The same user reported a Facebook warning after about 10 posts sent that way.
What FS Poster costs
On fs-poster.com, checked on 18 October 2026: Single is $58 for the first year for 1 website, Plus $109 a year for 3 websites, Developer $229 a year for 15 websites, and Lifetime $490 once for 30 websites. The page marks these as introductory prices and says renewals are at full price, which it lists as $65, $195 and $449 a year and $890 for Lifetime. VAT is not included.
Every plan carries a 14-day money-back guarantee. On CodeCanyon the regular licence was listed at $229, with 16,956 sales and a 4.91-star average.
When an FS Poster alternative makes sense
If you run a WordPress site and want each new article shared to Pages, LinkedIn, X and Telegram without lifting a finger, FS Poster does that well and there is little reason to leave.
The case for something else is narrower: your audience is in Facebook groups you joined, and the cookie method is the part that keeps failing. Posting from your own browser instead of a server removes the pasted cookies and the server in the middle. MultiGroupPoster does that: one post to a saved list of groups, different wording per group with Spintax, pauses between posts and a result for every group. If posts stop going out with any tool, the causes and fixes are in why a Facebook group poster stops working.
FS Poster at a glance
| Type | Premium WordPress plugin (also sold on CodeCanyon) |
|---|---|
| Networks | 26, including Facebook, Instagram, Threads, LinkedIn, X, Pinterest, Telegram, Reddit, Google Business Profile, YouTube |
| Facebook Pages | Official app method |
| Facebook groups | Cookie method only; its docs say it works 70% of the time |
| Price | Single $58 first year ($65 renewal); Plus $109; Developer $229; Lifetime $490 once; VAT extra |
| Refund | 14-day money-back guarantee |
| CodeCanyon | 16,956 sales, 4.91 stars, last updated 17 June 2026 |
Checked against the vendor's own site and Chrome Web Store listing on October 18, 2026.
MultiGroupPoster vs FS Poster: feature by feature
| Feature | MultiGroupPoster | FS Poster |
|---|---|---|
| Posts to Facebook groups you joined | Yes, from your own browser | Only with the cookie method, from your server |
| Posts to Facebook Pages | Yes, a Page’s own feed | Yes, through the official API |
| Other networks | No | Yes, 26 networks |
| Where it runs | Your own Chrome, Edge or Brave | Your WordPress server |
| Shares new WordPress posts automatically | No | Yes |
| Different wording per group | Spintax with preview | Text templates per network |
| Result for every group | Posted, pending or failed with the reason | Shared-post log |
| Needs your Facebook cookies | No | Yes, for groups |
| Price | $9.99/mo or $69.99/yr | $58 first year, then $65/yr (1 site) |
Feature matrix last verified against FS Poster's public site on October 18, 2026.
FS Poster alternatives compared
Which tool replaces FS Poster depends on what you used it for. For WordPress-to-Page sharing, a cloud scheduler does the job; for groups you joined, only the browser extensions in this table post there.
| Tool | What it does | Facebook groups | Paid from |
|---|---|---|---|
| FS Poster | WordPress plugin, 26 networks | Cookie method, from your server | $58 first year, 1 site |
| MultiGroupPoster | Posts to groups you joined, from your browser | Yes | $9.99/mo or $69.99/yr, 6 free posts first |
| Group Posting Pro | Group posting extension with an AI writer | Yes | Free Lite plan; Pro €24/mo |
| PilotPoster | Group posting extension with RSS | Yes | $47/mo |
| Buffer | Cloud scheduler for Pages and other networks | Phone reminder only | $5 per channel/mo billed yearly |
| Meta Business Suite | Meta’s own free scheduler | Only groups linked to your Page | Free |
FS Poster checked on 18 October 2026; the others on their own pages between 26 September and 15 October 2026. We make MultiGroupPoster.
Where each one wins
Where MultiGroupPoster wins
- Posts to groups you joined from your own browser session, with no cookies copied into a server.
- Spintax and Image Sets give each group its own wording and photos.
- A result for every group after each run: posted, waiting for approval, or failed with the reason.
- About $70 a year for groups, against a WordPress site plus a plugin licence.
Where FS Poster wins
- Covers 26 networks, where MultiGroupPoster covers Facebook only.
- Shares every new WordPress post or WooCommerce product automatically, with nothing to start by hand.
- Runs on your server, so it posts with your computer off; MultiGroupPoster needs Chrome open.
- A one-time Lifetime licence, which MultiGroupPoster does not sell.
Which should you pick?
Pick MultiGroupPoster if…
- Your audience is in Facebook groups you joined, and the cookie method keeps failing or worries you.
- You do not run a WordPress site, or do not want group posting tied to one.
Pick FS Poster if…
- You publish on WordPress and want every new post shared to Pages and other networks automatically.
- Facebook groups are a small part of where you share.
Migrating across
- Keep FS Poster for your Pages and other networks; nothing needs to move.
- If you added Facebook to FS Poster with the cookie method, remove that account in the plugin and end the session under “Where you’re logged in” in Meta’s Accounts Center.
- Install MultiGroupPoster and sign in with Google; no Facebook password or cookie is involved.
- Let it scan the groups you belong to, and run a small campaign to a few groups before your full list.
Frequently asked questions
Can FS Poster post to Facebook groups I joined?
Only partly. FS Poster runs on your own web server. Its official app method reaches Pages only, because Meta removed group publishing for third-party apps in April 2024; for groups it asks you to copy your Facebook session cookies into it, and your server then posts with them. A browser extension reaches groups you joined from your own logged-in session, with no cookies handed to a server.
Can FS Poster post to Facebook groups?
Only through its cookie method, where you copy your Facebook session cookies into the plugin and your server posts with them. Its official app method reaches Pages only. FS Poster’s own documentation says the cookie method works 70% of the time and that Facebook might block you if you spam.
Why did FS Poster stop posting to my Facebook groups?
Most often because the account was added with the app method, which lost group posting when Meta removed the Groups API in April 2024. FS Poster told a user on WordPress.org in February 2024 to switch to the cookie method. If the cookie method stops too, the session it copied may have expired or been checked by Facebook.
How much does FS Poster cost?
As of 18 October 2026 on fs-poster.com: Single $58 for the first year ($65 at renewal), Plus $109 a year, Developer $229 a year and Lifetime $490 once, VAT not included, with money back within 14 days. On CodeCanyon the regular licence was $229.
What is the best FS Poster alternative for Facebook groups?
A browser extension that posts from your own session, because no cloud tool or official API can reach groups since April 2024. MultiGroupPoster posts one message to the groups you joined from your own Chrome, with Spintax, pauses and a result per group, for $9.99 a month after 6 free posts.
How hard is it to switch from FS Poster?
Keep FS Poster for your Pages and other networks; nothing needs to move. If you added Facebook to FS Poster with the cookie method, remove that account in the plugin and end the session under “Where you’re logged in” in Meta’s Accounts Center. Install MultiGroupPoster and sign in with Google; no Facebook password or cookie is involved. Let it scan the groups you belong to, and run a small campaign to a few groups before your full list.
Will either tool get my Facebook account restricted?
Neither tool changes what Facebook flags — pacing and content variation do. Randomized pauses of a few minutes after every few posts, 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.
Sources
Every competitor fact on this page was checked on October 18, 2026. Prices, ratings and features change, so confirm them with the vendor before you buy.
- fs-poster.com/pricing: plans, renewals and the 14-day money-back terms
- fs-poster.com documentation, Facebook: the app method and the cookie method compared
- fs-poster.com documentation: adding a Facebook account with the cookie method
- FS Poster on CodeCanyon: price, sales, rating and last update
- WordPress.org support thread “problem with fs poster”, February 2024
- MultiGroupPoster on the Chrome Web Store
