A BlackHatWorld thread titled "How to Save Money on Mobile Proxies for Reddit?" opens with a complaint you will recognise if you have ever watched a data meter: "I am using mobile proxies to manage my accounts and even though after disabling auto media and making it to classic theme. Burn 100-200 mb for 5-10 minutes." A second thread asks the other half: "I'm planning to build a Python application that interacts with Reddit (posting and upvoting). What is the best approach? Would you recommend using an API, or is it better to automate with an antidetect browser instead?"
The ban question is settled in our earlier post on why Reddit rarely bans IPs and still loses you accounts. This post is for the person past that stage, with a handful of real accounts, who wants to know what each one costs to keep alive and what should be driving it.
Where the megabytes go, and what old.reddit and a resource block change
Reddit's current web app is expensive to load because it ships a large script bundle, autoplays video in the feed, fetches image previews for every card, and polls its own backend for notifications while the tab is open. The poster above had already turned off autoplay and switched to the classic look. Those settings cover the feed. They do not cover what happens after a click.
old.reddit.com is server-rendered HTML with a fraction of the script, so the page itself is cheap. The media is not. Open an image post and the full-size file loads. Expand a video and the video loads. The "classic" option is a skin on the new site, not old.reddit.com. If the account is managed through the official mobile app, none of the web-side settings apply at all.
A browser-side block is the lever that actually moves the number. In an antidetect profile or with a content blocker, block images, media and fonts for the Reddit domains. Leave the API calls alone. If you block those, the feed goes blank and comments fail to post. Block the pictures, not the plumbing.
Why this only matters on a metered product
On per-GB residential or a metered mobile port, every one of those megabytes is the bill, so the tuning above is worth an afternoon. On a static ISP proxy the address is rented flat, whatever passes through it. A Reddit account managed daily on a fixed IP costs the same whether it loads every video or none of them. That is the honest pitch. One account, one fixed address, no meter.
Mobile proxies for Reddit, honestly
A mobile address is shared with thousands of handsets and it rotates, and neither of those is what a persistent Reddit account wants. The BlackHatWorld consensus points the other way. A thread on scaling Reddit traffic says to "use fresh dedicated mobile proxy for each account, don't share same proxy for many accounts", and one on managing "10-20+ reddit accounts in 2026" recommends "clean mobile proxies".
Dedicated is doing a lot of work in that sentence. What you get from a mobile port is exclusive use of the port. The public address behind it belongs to a carrier gateway and is shared with whoever else is on that cell, which is why it carries other people's behaviour. Then it rotates. Your account moves house again.
One thread titled "Some clarity on Reddit bans: IP types and browsers" reports on mobile: "They're wasted money, and not for a technical reason". That is one poster's report, not a statistic, and it matches what we see. Our post on when mobile is worth it lists the cases where it is. Reddit account management is not on that list.
API or browser: which one you are actually building
For reading Reddit, the official API under OAuth is the sanctioned route and its rate limit is per OAuth client, documented on Reddit's API page; for managing several real accounts, a browser profile per account behind one fixed IP is what people use.
Start with the limit, because proxies get bought for it. An X guide on building a "reddit sales system" says: "there's a rate limit though. it's like one request a minute from a single ip, and you'll get an error if you go over. sixty requests an hour". Those are that writer's numbers. For authenticated calls the limit follows the client id, not the address, so a second proxy does not buy a second allowance.
Now the honest part. The API is fine for posting from your own account within Reddit's rules. Automated upvoting is vote manipulation under those rules, from an API client or a browser, on one IP or a hundred, and we will not help set it up or sell for it. The Python poster's plan, "posting and upvoting", is that project.
A small number of real accounts run by real people is a browser problem. One profile per account in an antidetect browser, the proxy set on the profile, one fixed ISP IP per profile, and the profiles never touch. Our Reddit multi-account page walks through it. No script drives it. A person does.
"Same IP too much" against "one IP per account"
Both pieces of advice in one BlackHatWorld snippet are right, about different things. The thread on "SEO campaign posting" says: "fresh accounts get filtered instantly no matter what you post. reddit also flags accounts posting from same ip/proxy too much so mixing up your connection helps". Read the second sentence as many accounts on one address, and yes, spreading them out helps. Read it as one account changing address every day, and it is the opposite of help. An account that keeps arriving from new places looks like a session that has been taken over. Same address, every time, for months.
The first sentence needs no proxy at all. Fresh accounts being filtered is moderation working. The answer is age and participation, an account that reads and comments before it posts a link, and we are not going to write a guide on getting around subreddit filters.
What a Tor relay teaches you about IP reputation
An r/TOR poster with a fixed home address got Reddit's "whoa hold on there pardner" page for running a non-exit relay, which is the clearest example we know of what IP reputation means in practice. Their words: "Im running a middle node on my proxmox instance and got a fixed IP from my ISP. Since yesterday i get some "whoa hold on there pardner" message from reddit. When i google my public IP, I only get results about it showing up with a Tor service." The relay had an exit policy of reject. No Tor traffic ever left their address toward Reddit.
It did not matter. Reputation feeds list every relay in the Tor consensus, not only exits, and a site that buys a feed sees a Tor node and stops reading. The address was on a list. The fix is boring: browse from a different address, or move the relay. An address is judged on what the lists say about it and its neighbours, which is why the IP quality post matters more than the label on the invoice. The "What Setup is Working For Reddit Now?" thread has the same lesson from the other side: "getting banned immediately upon entry, you may not be using residential proxies." Banned on first login is the address class, and the first post's 403 section covers it.
What a proxy does not touch
Several of these threads are about problems where the address is not involved, so the honest answer is short. A BlackHatWorld poster titled their thread "Reddit bans my second account, crazy!!!" and wrote: "I use my phone app and laptop. No VPN, no proxy. Then I started using my additional account. Go to the same sub and get blocked again, for 7 days!" A sub ban that follows the second account on the same phone is ban evasion detection. The device and the behaviour are the link. A proxy would not have changed it, and we do not advise on getting around it.
Bulk creation is the same story. The r/GrowthHacking request for tools to "automate the creation of multiple Gmail and Reddit accounts (around 100 or so)" is not something we help with, and the rest of that shopping list, captcha solvers and SMS numbers, is not our business. On bought accounts, which the first post covers: a poster "bought an account with karma but because I was using a shared proxy it got ghosted", and the shared proxy was the smaller problem.
Then the peptide thread. "I work with several peptide companies and they all want what they can't have: a solid community presence on reddit. Ive tried with anti detect proxies etc." The proxy has nothing to do with whether a community accepts a brand. Nothing we sell changes that. Another thread budgets "$50-100/month for the resi proxies and antidetect" for an upvoting operation, money spent on the part of the plan Reddit's rules prohibit.
If the accounts are real and few, the running cost is an address each and a browser to hold them apart. Current tiers are on the pricing page.
FAQ
Why do mobile proxies burn so much data on Reddit?
Because Reddit's web app loads a large script bundle, autoplays feed video, fetches image previews for every card and polls its backend, and a metered port counts all of it. A browser-side block on images, media and fonts is what changes the number.
Does old.reddit.com use less proxy bandwidth?
Yes for the page itself, since it is server-rendered HTML with far less script. Media is the same: thumbnails on listings, full images and video when expanded.
Should I use the Reddit API or a browser for automation?
The official API under OAuth for reading and for posting from your own account; a browser profile per account on a fixed IP for managing several real accounts by hand. Automated upvoting is vote manipulation either way and we do not sell for it.
Can I run several Reddit accounts on one IP?
You can, and it is the pattern that gets accounts linked and removed together once one is flagged. One fixed address per account, for the life of the account. The reverse, one account hopping between addresses, looks like a session takeover.
Why did Reddit block my home IP for running a Tor relay?
Because reputation feeds list every relay in the Tor consensus, exits and middle nodes alike, and Reddit's network check treats a listed address as proxy-like regardless of what left it. Browse from a different address, or move the relay.
Are mobile proxies worth it for Reddit?
For a persistent account, usually not. The address is shared with thousands of handsets and it rotates, so the account keeps moving. Mobile costs more per megabyte and Reddit's app is heavy. A fixed ISP IP per account stays put and has no meter.
Why was my second Reddit account banned without a proxy?
Because the second account shared the device, the app and the subreddit with the first, and a sub ban followed it as ban evasion. The IP was not the important link. A proxy would not have changed it.