The idea arrives for anyone running a small business with no advertising budget. Why not team up with another brand? They have an audience, I have an audience, we do something together and both of us win.
The idea is sound. One thing makes it fail: people choose the partner by size. They go looking for the biggest brand that will say yes, assume that is the right instinct, and it is precisely the thing the research says hurts.
Choosing the partner, and why size is the trap
There is an open-access study called Consumer Perceptions of Co-Branding Alliances: Organizational Dissimilarity Signals and Brand Fit, by Carolin Decker and Annika Baade, published in the Journal of Brand Management in 2016. It asks a simple question: when a customer sees two brands together, what makes them feel the pairing makes sense?
The finding that matters to you: dissimilarity between the partners in firm size, in industry scope, and in country-of-origin image all negatively affect how well the brands are perceived to fit. Dissimilarity in firm age has no significant effect.
Read that again while thinking about the partner you are trying to reach. If you are five people chasing a partnership with a company of five hundred, this study says the size gap you see as the prize is the same thing reducing the audience’s sense that the pairing is coherent. And age, which is what most people worry about, is not the problem. A twenty year old brand and a two year old brand work together fine if size and scope are close.
The limits, before you build on it. The sample was 126 completed questionnaires from students at two German universities in February 2015, responding to written scenarios rather than real partnerships. So: 2016, hypothetical, German, student. Not Egyptian or Gulf market data. What it describes, though, is that audiences judge on the signals they can see, and that mechanism I have watched play out in every partnership I have been near.
What you are actually trading
A marketing partnership is not "doing something together". It is a specific trade of a specific thing. Four shapes work for small businesses:
- Content swap. You appear in front of their audience, they appear in front of yours. Cheapest, lowest risk.
- Joint offer. Your product with their service at one price. Requires agreeing who takes what, which exposes both parties’ intentions quickly.
- Joint event. A webinar, a session, a workshop. Both of you bring people, and both get seen.
- Mutual referral. You refer clients outside your scope to them and they do the same. This is closer to a referral programme, covered separately in how to run a referral programme for a small business.
That order is deliberate. Start with the content swap, because if it fails you have lost nothing, and because it shows you something important before you are committed: how many days they take to reply, and whether they do what they said.
The two numbers to work out before agreeing
Only two, and most people calculate neither.
First: how much of their audience is already yours? If they sell to exactly the people you sell to, the swap does not bring new people, it brings the same people twice. The ideal partner’s audience is like yours, not is yours. That distinction is the line between a partnership and a politely worded competitor.
Second: how many people will actually see it? Follower count is not a number. Ask something specific: on your last post or email, how many people saw it? Ten thousand followers with a hundred interactions reaches fewer people than a thousand followers and an email list people open.
If that question feels awkward to ask, that is itself a signal. A partner who is uncomfortable sharing their numbers will be uncomfortable delivering what was agreed.
One page, before anything happens
Not a contract, a page. It holds five things: who does exactly what, when, who writes the copy, who owns the data that comes in, and when we agree this did not work and stop.
The fourth is what kills partnerships and it is always skipped. If you run a joint webinar and 120 people attend, whose list is that? In Egypt the answer is not automatically "both of us". The Personal Data Protection Law 151 of 2020 requires consent to be explicit and tied to the stated purpose, so someone who agreed to hear from you did not agree to hear from your partner. The practical fix is small: say on the sign-up form itself that both parties will receive the details, and let people choose.
The same law adds something else that bears on partnerships. Article 18 requires the sender of direct marketing messages not to disclose the contact details of the data subject, and to retain records of consent for three years from the date of the last message sent. So if you and a partner swap lists, both of you need to be able to evidence consent, not just one of you.
The fifth, the stopping condition, is what protects the relationship. A partnership that dies without anyone saying it is over leaves a bad taste. One with a review date ends respectfully and can happen again next year.
When this is not the answer
Three cases that keep repeating.
If you are looking for a partnership because nobody is buying, a partnership will not fix that. It widens reach, it does not repair an unconvincing offer. If the offer is the problem, the cheaper and faster order is in asking your own network for help.
If what you want is somebody to sell for you, that is not a marketing partnership. It is a sales partner, a different relationship with different incentives, and it is covered in you do not have to be the one selling.
And if you are contemplating shared ownership or shared decisions, that is an entirely different decision with different criteria, and it belongs in who should you partner with. A marketing partnership should be exitable within a month. If it is not, it is not a marketing partnership.
The first step today
Write down five brands that sell to people like your people, are not your competitors, and are roughly your size. Send one of them a single specific proposal: a post from you in exchange for a post from them, on a named date, with you writing both.
The proposal that asks the other side for the least work is the one that gets accepted. If two of the five reply, you have a new channel at zero budget, which is more than most small advertising campaigns deliver.
This belongs to tactics, the part of growth that actually gets executed. In my book Growth Engine, though, the tactic comes fourth rather than first, with one rule: one tactic at a time, with a number and a named owner, so that if it works you can repeat it. The detail is in Part 4, Tactics: how you execute. The book is free, and it is in Arabic.