
The honest answer: anywhere from $0 to millions per year.
That's not helpful, I know. So let me break it down with real numbers, real examples, and my own experience as an affiliate marketer.
I've been doing affiliate marketing for years now, both as someone who promotes products and as someone who runs affiliate programs for my own SaaS startups. I'll share what I've actually earned, what my affiliates earn, and what the data says about affiliate income in 2025.

Let me be transparent about my own numbers, because I think that's more valuable than generic statistics.
My background: I have about 20,000 followers on Twitter/X where I talk about SEO. I run several SaaS products (GenPPT, LinkDR, AI SEO Tracker), all running on Tolt's affiliate tracking software, and I also promote tools I genuinely use through affiliate links.
What I earn:
The key for me has been recurring commissions. One-time payouts are fine, but when you get 30-40% of someone's monthly subscription for as long as they stay a customer, that's when affiliate income becomes meaningful.
I also run affiliate programs. For my SaaS products, I use Tolt to manage affiliates. Our best affiliates make a few hundred dollars per month. For our SEO agency, we pay 10% on referrals, and I've seen affiliates make $500+ from a single client referral!
The point is: affiliate marketing income is real, but it varies wildly based on your audience, niche, and the programs you promote.
Based on industry data and what I've seen firsthand, here's a realistic breakdown:
Most new affiliate marketers make little to nothing for the first few months. You're learning, building content, testing offers, figuring out what works.
Reality check: 41% of affiliate marketers earn less than $1,000/month, and 23% report earning literally $0. This isn't to discourage you, it's just the truth. Affiliate marketing takes time.
This is where most part-time affiliates land. Bloggers with decent traffic, small YouTubers, people with email lists of a few thousand subscribers.
At this level, affiliate income is a nice supplement to your main income. It's not replacing your job, but it's paying for your tools, hosting, or a few nice dinners each month.

Now we're talking real money. People at this level typically have:
About 35% of affiliate marketers generate at least $20,000 annually, which puts them in this range.

This is where affiliate marketing becomes a legitimate business. These marketers usually run multiple sites or channels, invest in paid ads, and have large email lists.
About 15% of affiliate marketers earn between $80,000 and $1 million per year.
The top 1%. I've seen it happen. People making $100K to $200K per year (or more) from affiliate marketing alone.
These are typically people with massive audiences, expertise in high-ticket niches (finance, SaaS, B2B), or sophisticated paid advertising operations.
1,000 visitors searching for "best project management software for agencies" are worth more than 100,000 random TikTok views.
Targeted traffic converts. Random traffic doesn't.
My experience: My 20,000 Twitter followers who care about SEO are worth more for promoting SEO tools than a million followers who don't care about the topic.
High-paying niches exist for a reason: the products cost more, so there's more margin for commissions.
High-commission niches:
Lower-commission niches:
Example: Our SEO agency pays 10% on referrals. When someone refers a $5,000/month client, that's $500/month in recurring commissions. Compare that to promoting a $20 Amazon product for a $1 commission.
This is huge. The difference between one-time and recurring commissions compounds over time.
One-time commissions: You get paid once per sale. Good for high-ticket items, but you're always hunting for the next sale.
Recurring commissions: You get paid every month the customer stays subscribed. This is where affiliate income becomes passive.
My take: I always prioritize programs with recurring commissions. Even if the percentage is lower, the lifetime value is often much higher.
Different traffic sources have different earning potential:
The best earners usually combine several channels.
One example I heard about: a guy who owns a small mechanic shop built a niche site related to his industry. Made just over $100K last year in affiliate sales while working full-time at his shop.
His advantage? Real expertise in his niche. He knew what products actually worked because he used them daily.
There are people using TikTok and Instagram Reels to make $100K-$300K/month promoting high-ticket courses. But here's the catch: most of them have backgrounds in content creation, previous YouTube channels, or existing audiences.
It's not as simple as "post TikToks and get rich." The successful ones had years of skill-building before their "overnight success."
Some companies have built $1M+/year affiliate businesses purely through email marketing. They buy or build email lists, warm them up properly, and promote offers consistently.
This requires infrastructure, technical knowledge, and usually a team. It's not a solo beginner strategy.
I've talked to media buyers who run teams of VAs and hit $10K profit days through paid advertising. But they also acknowledge: the workload is too much for one person, and you need significant capital for ad spend.
Here's a realistic timeline if you're consistent:
Months 0-3: Learning, setup, building content. Income: $0-$50/month. Don't quit your job.
Months 3-12: Traffic starts coming in. Income: $50-$1,000/month if you're doing the right things consistently.
Months 12-24: Real traction. Income: $1,000+/month is realistic if you've built an actual asset (site, channel, email list).
Some people hit $10K/month in their first year. Many never get past $100/month. The difference is usually consistency and skill-building, not luck.
Let's say your goal is $3,000/month from affiliate marketing.
Scenario 1: Recurring SaaS commissions
Scenario 2: One-time commissions
See why recurring commissions are so powerful?
Affiliate marketing income is real, but varies enormously.
What actually matters:
My honest advice: Start with products you actually use and recommend anyway. Build an audience around something you're genuinely interested in. Choose programs with recurring commissions when possible. And give it time.
Affiliate marketing won't make you rich overnight, but it can absolutely become a meaningful income stream, or even a full-time business, if you approach it seriously.
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