GroupBlaster
Official site for GroupBlaster, a Chrome extension that publishes your posts across many Facebook groups on your schedule - one group at a time, with you approving every step.
- Product overview — how a campaign works: scan the groups you belong to, write the post once, pick your groups, then publish now or on a schedule.
- Pricing — Free (5 campaigns, 10 posts per month, Manual mode, no scheduling), Monthly $5.99 and Annual $57.60 (20% off). Paid plans include a 7-day free trial.
- Free tools — calculators and generators for group marketers: posting-pace, engagement rate, reach estimator, spintax preview, UTM builder and more.
- Guides, comparisons and changelog — "who it's for" pages for each profession, head-to-head comparisons with other group-posting tools, a blog, and release notes for every version.
- A human approves every step. Manual mode fills the photo and caption and waits for your click; Pro adds group-by-group approval and full auto-publish — which halts immediately if Facebook shows a warning, CAPTCHA, or login challenge.
- Pacing enforced in code. At least 15 seconds between posts, every time. Pro's randomized pacing only varies the wait inside a range you set — humanlike pacing, never detection evasion.
- Local-first and privacy-scoped. Groups, campaigns and schedules live in your browser's extension storage, and everything is scoped per logged-in Facebook account. GroupBlaster never asks for your Facebook password and never reads your cookies, session tokens, or private messages.
- Sign-in is only for campaigns. Scanning your groups needs no account; signing in with Google is required to create a campaign or start a run.
Get in Touch
Interested in this opportunity? Contact the owner to explore details and potential collaboration.
Sign in to contact the listing owner
You May Also Like
Biddom
biddom.uk
gamified advertising for the uk. bid £1 to own your region, outbid competitors, and rule the national leaderboard.
Indie Chains
indiechains.com
Indie Chains helps founders discover startup directories, track submissions, earn backlinks, and grow their product’s visibility from one simple dashboard.
Marketing Monk
marketingmonk.so
Marketing Monk puts your brand in front of those who regularly study marketing to make better decisions at work