How to choose a Reddit marketing agency without getting your domain banned

The market for Reddit marketing agencies has grown fast, because Reddit threads now rank at the top of Google and feed the answers ChatGPT gives. The quality has not grown with it. Some agencies do careful, expert work. Others sell upvote packages and aged accounts, and the brand is the one who pays when the domain gets filtered.

Here’s how to tell them apart. (Disclosure: we are one. We’ve tried to write this so it’s useful even if you hire someone else.)

What a Reddit marketing agency should actually do

A real program has five parts. If an agency can’t explain how it does each one, it isn’t doing it.

1. Research: which subreddits your buyers read, which threads rank for your category, what competitors are recommended and why.
2. Thread discovery: daily monitoring for threads with buying intent (comparisons, recommendations, pain) while they’re still fresh.
3. Writing: comments and posts written by someone who genuinely knows the subject, that answer the question first and mention you only when it fits.
4. Approval: you see drafts before they go live, at least at the start. Your product, your reputation.
5. Reporting: every link, every removal, rankings per thread, and ideally AI visibility over time.

The red flags

These are the practices that get accounts banned and, worse, get your domain filtered across Reddit so even organic mentions stop showing up.

• Selling upvotes or “engagement packages.” Vote manipulation breaks Reddit’s content policy and Reddit detects it. There is no safe version.
• Buying or renting aged accounts. Farmed accounts have recognizable histories, and a ban on one tends to cascade to others that share signals.
• Posting volume as the headline metric. “300 comments a month” is a warning, not a feature. Nobody with real expertise writes 300 good technical comments a month for one client.
• No approval step. If they won’t show you drafts, they don’t want you to see them.
• Reports without links. If you can’t click through to every comment, you can’t verify any of it.
• Guaranteed rankings or guaranteed AI mentions. Nobody controls Google or ChatGPT. Anyone guaranteeing placement is either lying or manipulating something.
• Generic writers. For developer tools this matters more than anything. A writer who can’t tell a monorepo from a microservice will be caught in one reply in r/devops, publicly.

Questions to ask before you sign

• Who writes the comments, and what’s their background in our area?
• Can we see the post history of the accounts you’ll use?
• Do you ever buy accounts or votes? (The only acceptable answer is no.)
• Do we approve drafts before they go live?
• What happens when a comment gets removed? Will it be in the report?
• How do you choose which threads to enter?
• What does the report contain? Can we see a real, anonymized one?
• What do you do if a subreddit is hostile to our topic?
• Is there a minimum contract, or can we test for a month?

What it should cost

Pricing varies, but for a credible program you should expect roughly:

Much cheaper than this usually means volume over quality, or the bought-account model above. Much more expensive should come with something concrete, like senior writers in your exact niche or a real research function.

Agency, freelancer or in-house?

• In-house is the best option if you have a technical person who will genuinely own it every week. Nobody knows your product better. The risk is that it stops the week a launch takes priority.
• A freelancer can work well for a narrow niche if they have real domain background. Ask the same questions as above.
• An agency makes sense when you want consistency without adding headcount, plus the monitoring, reporting and AI tracking that are tedious to build yourself.

If you’re a developer tool, the specific thing to screen for is technical depth. It’s why we only work with developer tools. Writing convincingly about flaky test suites or what a build minute costs at scale takes context you can’t pick up per assignment. For the full method, read Reddit marketing for developer tools. If you’re comparing broader options, see what a developer marketing agency does.