Resellers: your margin is made at the buy
Every flipper knows the rule: profit is locked in when you buy, not when you sell. And the buy side is a race โ the underpriced PS5, the mispriced MacBook, the estate-sale tool lot all go to whoever messages inside the first ten minutes.
mxsender turns sourcing from a habit of compulsive refreshing into a system: a portfolio of monitored searches, each with a strict price cap, each pinging your Telegram the moment supply appears below your buy line.
โSet it up in two minutes
- Define your buy lines
For each item you flip, know your resale price and work back: resale minus fees, transport and margin = your maximum buy. That number goes into the search's price filter.
- Create one monitor per niche
iPhones capped at X, consoles capped at Y, power tools capped at Z. Separate monitors mean every alert is pre-qualified โ no mental math at 11 p.m.
- Sort newest first and copy the URL
Relevance sorting is for browsers, not buyers. Date sorting plus your price cap = a feed of pure opportunities.
- Run on Instant
This is the use case Instant speed exists for. Ten minutes late on a mispriced listing is one hundred percent late.
๐กTips that make it work better
- ๐๏ธRun a portfolio, not a favorite โ Five narrow monitors across niches beat one broad one: the noise stays near zero while your surface area stays wide. Plans with more monitor slots exist exactly for this.
- โกTemplate your first message โ "Hi, I'll take it at the asking price, can pick up today โ when suits you?" Saved as a quick reply, sent within a minute of the alert. Commitment beats haggling for speed.
- ๐Mine the late-evening listings โ Listings posted after 22:00 face the least competition until morning. Alerts make those hours yours without staying awake โ review at 7 a.m. and be the first message they read.
โFrequently asked questions
How many monitors do I need to make this work?
Most resellers run five to fifteen: a handful of bread-and-butter niches plus a few experiments. Check the plans page โ higher tiers raise the monitor limit and unlock Instant speed.
Is this allowed? It feels like an unfair advantage.
It is exactly the tooling professional dealers already run privately. mxsender just makes the same speed available to anyone with a Telegram account.
Can I track searches on multiple sites at once?
Yes โ monitors are per-URL, so you can watch the same niche on OLX and on any other supported marketplace simultaneously and catch whichever side lists first.
Related use cases
Buy a used iPhone
Underpriced iPhones sell in minutes. Be the first to message, not the fifth.
Read more โGame console deals
PS5 bundles with two controllers and ten games โ gone in 40 minutes. Unless you knew first.
Read more โTools & equipment
Pro-grade tools from finished projects and retired tradesmen โ half price, full life.
Read more โ