How to Promote a SaaS on Reddit: A 30-Day Plan by the Rules

To promote a SaaS on Reddit without getting removed, spend the first weeks reading and answering questions in a few communities where your users already talk, say plainly that you built the product whenever you bring it up, and only mention it when it actually answers what someone asked. The plan below spreads that over 30 days. It will not make anyone buy, and nothing makes a thread take off on demand. What it aims to do is keep you inside the rules while people get to know you.

What Reddit's rules say before you start

Reddit has two layers of rules. Each community has its own rules, enforced by its moderators, and the Reddit Rules apply on top of them everywhere. As of 2026-10-16, Rule 2 reads in part:

“Participate authentically in communities where you have a personal interest, and do not spam or engage in disruptive behaviors”

Rule 5 adds:

“do not intentionally mislead others or impersonate an individual or entity in a deceptive manner.”

Reddit's help article on spam defines it this way:

“repeated or unsolicited actions (whether automated or manual) that negatively affect users, communities, and/or Reddit itself”

The same article speaks directly to founders. If most of what you post is links to a business you run or benefit from, it asks you to "be thoughtful about the frequency of posting" or to consider Reddit's self-serve advertising platform instead. It also notes that moderators decide what counts as spam in their own communities.

Week 1 (days 1-7): read and pick your communities

Do not post anything this week. Read.

1. List the problems your product solves in the words a user would type, not your marketing words.
2. Find three to five communities where people ask about those problems. Fewer is better: you need to be a regular somewhere.
3. Read each community's rules in full. Note whether it allows self-promotion at all, whether it has a weekly thread for it, and whether it asks you to message the moderators first.
4. Read the top posts of the past month. Note what gets helpful replies and what gets removed or ignored.
5. Write down the questions that come up again and again. Those are your Week 2 material.

Do this by hand. The Reddit User Agreement (Section 7, as of 2026-10-16) says that "scraping the Services without Reddit’s prior written consent is prohibited".

Week 2 (days 8-14): answer questions without your product

Answer real questions in your chosen communities, and leave your product out of it. The goal is to be useful on topics you know well, so that people see a person with experience before they ever see a link.

• Answer the question that was asked. If the honest answer is a spreadsheet, a free tool or a competitor, say so.
• Share specifics: what you tried, what broke, what you would do differently.
• A few thoughtful replies a day beat dozens of quick ones. Repetition is what the spam definition above is about.
• Use one account, your own. Do not create extra accounts to support your own posts.

If you draft replies with an AI tool, rewrite them in your own words and check the community's rules on AI content. Reddit's policy on manipulated content and misleading behavior generally allows AI-generated content but prohibits content that "presents itself as human-generated", and asks you to disclose when content was generated or modified by AI.

Week 3 (days 15-21): decide how you will disclose

Before you ever mention your product, decide how you will say that it is yours. In the United States, the FTC's Endorsement Guides cover this. 16 CFR 255.5 includes an example of an employee posting about their employer's product in an online community, and concludes:

“the poster should clearly and conspicuously disclose their relationship to the manufacturer.”

That example names an employee. If you founded, own or work for the company, treat yourself as covered. The FTC's Endorsement Guides FAQ also says "Listing your employer on your profile page isn’t enough", and on wording: "The point is to give readers the essential information in words that are easy to understand."

Write two or three lines you can reuse, and put them first in the comment, not at the end. For example:

• "Disclosure: I built this tool, so I'm biased. Here is how I would approach this either way."
• "I run the company that makes this. Happy to answer questions about it, but the general answer is below."

Being open about who you are also keeps you clear of Rule 5. Pretending to be a happy customer is the kind of intentional misleading it rules out.

Week 4 (days 22-30): mention the product when it is the answer

By now you should have two weeks of helpful replies behind you. Mention the product only when all of these are true:

1. The community's rules allow it, or a moderator told you it is fine. The spam article suggests contacting moderators when you are unsure.
2. Someone asked a question your product actually answers.
3. Your comment answers the question in full even without the link.
4. Your disclosure line comes first.

If the community has a weekly self-promotion or "show your project" thread, use that for a launch-style post. Ask for feedback you will act on, then reply to every comment.

If a post or comment is removed, do not repost it somewhere else in the same form. Read the removal reason, ask the moderators if it is unclear, and adjust.

What gets founders removed or banned

As of 2026-10-16, Reddit's own policy pages list these among the behaviors that break the rules:

• "Programming a bot that continuously promotes specific products or services within a community or across many communities." (Spam)
• "Mass-posting repetitive content for the purpose of exposure or financial gain." (Spam)
• Sending large amounts of unsolicited private or chat messages. (Spam)
• Coordinated voting with an organized group, such as asking your team to vote on your own posts, and using extra accounts to get around a ban. (Disrupting Communities)
• "Being banned across several communities dealing with the same topics." (Disrupting Communities)
• Selling or transferring accounts: "You will not license, sell, or transfer your Account without our prior written approval." (User Agreement, Section 4)

After day 30

Keep the rhythm from weeks 2 and 4: mostly help, an occasional disclosed mention when it fits. Review which communities welcomed you and which did not, and drop the ones where your product does not belong. Rules change, so reread them every few months.

What this does not cover: paid Reddit ads, and laws outside the United States. This is not legal advice; if disclosure rules matter for your business, ask a lawyer.

This guide is published by Agent Agency, software that learns your product from a link and runs AI agents that promote it in online communities.