Automate your Facebook Marketplace posting
Post your entire inventory to Facebook Marketplace automatically — across every account — from one dashboard.
Windows desktop app · No credit card to try
Posted today
128
Failed
3
Ready
642
Three pillars, one workflow
Everything you need to list at scale
Bring in your inventory, post it automatically, and reach buyers in Groups — all from one desktop app.
Bring in and prepare everything you'll post.
Import your vehicles, real estate, and items once — pulled straight from your website or a CSV. MarketFlow maps your fields, removes duplicates, and checks each listing is ready before it goes live.
- Import from your website. Automatically scrape your existing website and pull its listings straight into inventory — no CSV or manual entry needed.
- CSV import for three listing types. Prefer a spreadsheet? Bring in Vehicles, Real estate, and Items for sale from a single CSV.
- Smart column mapping. Map spreadsheet columns to listing fields once — MarketFlow remembers the layout for next time.
- Automatic de-duplication. Detects duplicates by external ID, VIN, stock number, or content fingerprint, and can skip or update existing records.
Turn ready inventory into live listings, hands-free.
Queue and post listings on a schedule with human-like pacing and per-account daily limits. Batches recover after interruptions, and failed posts retry in one click.
- Batch posting. Select products and post them in a queue; progress is tracked live — pending → posting → posted → failed.
- Scheduled / automatic runs. Set a daily start time and let MarketFlow queue eligible listings automatically, with optional auto-start on launch.
- Per-account daily limits. A hard maximum posts-per-day per account keeps activity natural (set to 0 to pause an account).
- Human-like pacing. Configurable minutes between posts and seconds between each action to mimic real behavior.
Post into relevant Facebook Groups on autopilot.
Discover the Groups each account can post to, choose targets per account, and include them in automated runs so your listings reach buyers browsing Groups — not just Marketplace search.
- Group discovery. Find and list the Facebook Groups each account can post to.
- Per-account group selection. Choose which groups each account targets; selections are saved per account.
- Refresh groups. Re-scan a single account or all accounts to keep the available-groups list current.
- Post to groups on autopilot. Include selected groups in automated posting so listings reach buyers browsing groups, not just Marketplace search.
How it works
From spreadsheet to live listings in four steps
- 1
Import your inventory
Scrape it straight from your existing website, or upload a CSV of your vehicles, real estate, or items. MarketFlow de-duplicates and flags what's ready to post.
- 2
Configure posting
Set daily limits, pacing, queue filters, and a posting location. Connect each Facebook account in its own isolated browser profile.
- 3
Add your groups
Discover and select the Facebook Groups each account should post into, saved per account.
- 4
Posts go live
Start a run or schedule a daily time. MarketFlow posts to Marketplace and Groups automatically, tracking every result live.
Why teams switch
List more, in less time — without the risk
Save hours every day
Stop posting listings by hand. Import once and let scheduled runs keep every account working while you don't.
More listings live, more buyers reached
Post your full inventory across accounts and into relevant Groups, so more of the right buyers see it.
Keep every account safe
Isolated browser profiles, optional per-account proxies, daily limits, and human-like pacing keep activity natural.
Built to run at scale
Safe, isolated, and fully in your control
The details that keep dozens of accounts posting reliably — without mixing them up.
Multiple accounts, fully isolated
Every Facebook account runs in its own browser profile with separate storage and an optional dedicated proxy — accounts never mix.
Account health at a glance
Connected / login-required / needs-attention status for every profile.
Dashboard analytics
Posting health (posted / failed / remaining today), a 7-day activity chart, ready-inventory counts, and recent activity.
Local-first & private
Your inventory and credentials stay on your machine — nothing lives in someone else's cloud.
Built for your business
One tool, many sellers
Car dealers
Independent and BHPH lots use MarketFlow to list every vehicle across multiple Facebook accounts automatically — from one CSV feed of their inventory.
🏠Real estate
Agents and property managers use MarketFlow to publish property listings — type, address, price — to Marketplace and local housing Groups without manual posting.
🛍️Resellers
High-volume resellers and agencies use MarketFlow to post general-merchandise listings at scale across many accounts, with human-like pacing that keeps activity natural.
FAQ
Questions, answered
What is MarketFlow?
MarketFlow is a Windows desktop application that automatically posts your inventory — vehicles, real estate, and items — to Facebook Marketplace and Facebook Groups across multiple accounts, from one dashboard.
Can I manage multiple Facebook accounts?
Yes. Each account runs in its own isolated browser profile with separate cookies, storage, and an optional dedicated proxy, so your accounts never mix.
How do I get my inventory into MarketFlow?
Two ways: import automatically from your existing website — MarketFlow scrapes your listings straight into inventory — or upload a CSV of your vehicles, real estate, or items. Either way, it maps your fields once, de-duplicates records, and flags anything that isn't ready to post.
Does it post to Facebook Groups too?
Yes. MarketFlow discovers the Groups each account can post to, lets you pick targets per account, and includes them in automated runs alongside Marketplace.
How does it keep posting activity natural?
You set per-account daily limits and human-like pacing — minutes between posts and seconds between each action — so activity looks organic. Set an account's limit to 0 to pause it.
Is my data private?
MarketFlow is local-first: your inventory and account credentials stay on your own machine.
Is MarketFlow affiliated with Facebook or Meta?
No. MarketFlow is an independent tool and is not affiliated with, endorsed by, or sponsored by Meta or Facebook.
More questions? Read the full FAQ
Post your whole inventory — automatically
Start listing across every account and into Groups from one dashboard.