Co-Selling with Partners: A Practical Guide for SaaS
Co-selling with partners means that your sales team and a partner's team work the same opportunity together, from first meeting to signature, each doing the part they do best. It is different from a referral, where the partner introduces the customer and steps away, and from resale, where the partner owns the sale and the contract.
For most SaaS vendors co-selling is where a partner program actually starts producing revenue. Partners rarely sell a product they have never seen win; the first two or three deals you close together are what turns a signed agreement into a working channel. This guide covers when co-selling makes sense, how to split the work, the rules that prevent conflict with your direct team, and a simple deal plan you can use from the first opportunity.
Co-selling vs referral vs resale
The three motions are often mixed up, and the confusion causes most of the disputes about credit and commission. The question is not who found the deal, but who stays in it.
| Motion | Who leads the sale | Who signs with the customer | Partner earns | When it fits |
|---|---|---|---|---|
| Referral | Vendor | Vendor | Referral fee | Advisers and consultants who know the buyer but do not sell software |
| Co-selling | Both, with a named lead per deal | Vendor or partner, agreed per deal | Services revenue, commission or margin | Complex deals where the customer needs the partner's implementation or advice |
| Resale | Partner | Partner | Margin on the licence | Mature partners with their own sales team and customer base |
A partner can move between these motions over time. A typical path is: the partner refers a first customer, then co-sells the next few deals with you, then resells on its own once its team knows the product. If you run a referral partner program or a reseller program, co-selling is the bridge between the two.
When co-selling is worth the effort
Co-selling costs time on both sides. It pays off when at least one of these is true:
- The customer buys a project, not a licence. If your product needs configuration, integration or change management, the customer wants to know who will implement it before signing. The integrator's presence in the deal answers that question.
- The partner holds the relationship. Agencies, system integrators and consultancies often have years of trust with an account you have never spoken to. Their recommendation weighs more than your best demo.
- You are entering a new market. In Italy, Spain and Portugal many mid-market buyers rely on their local IT or digital partner to shortlist software. A foreign vendor co-selling with a local partner is credible in a way a cold outbound sequence is not.
- The partner is new to your product. Early deals are training. The partner's sales and pre-sales people learn your pitch, your objections and your pricing by watching you win.
It is usually not worth it for small, transactional deals that a partner can close alone, or for partners that only want a referral fee and have no team to involve.
Who does what in a co-selling deal
Most co-selling problems come from two companies doing the same job, or nobody doing it. Agree the split at the start of every deal. A typical division looks like this:
| Activity | Vendor | Partner |
|---|---|---|
| Account knowledge, history, internal politics | Supports | Leads |
| Product demo and roadmap questions | Leads | Supports |
| Discovery of business and technical requirements | Shared | Shared |
| Implementation scope, timeline and services price | Supports | Leads |
| Licence pricing and commercial terms | Leads | Supports |
| Security, legal and procurement questions | Leads | Supports |
| Executive sponsor meetings | Shared | Shared |
| Proposal and contract | Agreed per deal | Agreed per deal |
Two roles matter more than the rest. First, one deal lead: a single person, on either side, who owns the next step and the forecast. Second, one partner manager on your side who protects the partner's position inside your company, makes sure your rep does not go around the partner, and follows up when the deal stalls. Without that person, co-selling becomes an occasional favour rather than a repeatable motion; the partner manager's role covers this in more detail.
Rules of engagement with your direct sales team
Co-selling fails fastest when your own reps see partners as competitors for commission. Before the first joint deal, write down a short set of rules and share them with sales and partners alike.
Account ownership and deal registration
Decide what happens when a partner brings an account your team already knows, and the reverse. The usual answer is a deal registration rule: the partner registers the opportunity, you confirm or reject it within a few working days, and an approved registration protects the partner for an agreed period. Disputes are rare when the rule is written and applied the same way every time. The guide to channel conflict covers how to set these rules without demotivating direct sales.
Credit and compensation
If your rep loses commission whenever a partner is involved, they will keep partners out of deals. Most vendors that co-sell well pay their direct rep the same on a co-sold deal as on a direct one, or at least do not penalise them for partner involvement. On the partner side, agree in advance what the partner earns on a co-sold deal: services revenue alone, a commission on the licence, or a margin if the partner contracts with the customer.
Tracking sourced vs influenced
Record two separate facts in your CRM for every deal: who sourced it (brought the opportunity) and who influenced it (took part in the sale). A partner that never sources but helps you win half your mid-market deals is valuable, and you will only see it if you track influence separately.
Customer communication
Agree who speaks to the customer about what. Nothing damages a partnership faster than a vendor rep sending a discounted quote directly to a customer the partner has been working for months.
A step-by-step co-selling process
You do not need special software to start. A shared spreadsheet or a partner view in your CRM is enough for the first dozen partners.
- Map accounts together. Exchange lists of target accounts and current customers with each active partner, under a simple confidentiality agreement. Look for accounts where one side has the relationship and the other has the fit.
- Pick a few joint targets. Choose five to ten accounts per partner per quarter, not fifty. Agree why each one is a fit and who has the warmest contact.
- Hold a short account planning call. For each target: the business problem you think they have, who the buyer is, who makes the first contact, and what the first meeting is for.
- Register the opportunity as soon as there is a real conversation, so ownership is clear before pricing is discussed.
- Run the first meeting together. The partner opens with context, you cover the product, the partner closes with how the project would run.
- Prepare one joint proposal. The customer should see a single plan, with licence and services clearly separated, not two documents that contradict each other.
- Review the deal weekly. A fifteen-minute call between deal lead and partner manager covers next step, risks and what each side owes.
- Run a short debrief after win or loss. What worked, what the partner can now do alone next time, and which part of your enablement was missing.
A one-page joint deal plan
Use the same fields for every co-sold opportunity:
- Account, sector, size and current tools
- Business problem and why now
- Buyer, champion and other stakeholders, with who owns each relationship
- Deal lead and partner contact
- Licence scope and services scope
- Next three steps, each with an owner and date
- Risks and how you will handle them
- Registration status and agreed partner economics
Common co-selling mistakes
- Co-selling with every partner. You do not have time to co-sell with thirty partners. Focus on the few with the right customers and real capacity.
- Leading every meeting yourself. If your team always does the talking, the partner never learns to sell alone, and you have built a dependency instead of a channel.
- Unclear commercial terms. Discussing partner economics after the customer has said yes leads to disputes. Agree them at registration.
- No enablement behind the deals. Co-selling is part of enablement, not a replacement for it. Partners still need training, sales material and a demo environment; see the partner enablement guide.
- Measuring only partner-sourced revenue. Influenced deals are usually the first sign that a partner is becoming productive.
Checklist: are you ready to co-sell with partners?
- A written definition of referral, co-selling and resale, with the partner's earnings for each
- A deal registration rule with a response time and a protection period
- A compensation rule that does not penalise direct reps for partner involvement
- Sourced and influenced fields in the CRM
- A named partner manager with time for weekly deal reviews
- A one-page joint deal plan template
- A short list of target partners and joint target accounts for the quarter
- A debrief after every co-sold deal, won or lost
FAQ
What is the difference between co-selling and co-marketing?
Co-marketing creates demand: joint webinars, content, events and campaigns aimed at many prospects. Co-selling works a specific opportunity with a specific customer through to signature. The two work best together, with co-marketing feeding the joint target list.
Who should own the customer contract in a co-sold deal?
It depends on the partner's model and the customer's preference. Integrators that implement often want to sign the services contract while the vendor signs the licence. Partners that resell may sign both. Agree it at registration and keep it consistent for each partner, so neither side renegotiates on every deal.
How many co-selling partners can one partner manager handle?
Far fewer than the number of partners they can recruit or support. Active co-selling takes regular account planning and weekly deal reviews, so a single partner manager can usually co-sell closely with only a handful of partners at a time, while the rest of the program runs on enablement and lighter check-ins.
Do you need a co-selling or account mapping tool to start?
No. Tools help once you have many partners and many shared accounts. For the first partners a shared spreadsheet, a confidentiality agreement and a regular planning call are enough. Add software when manual mapping becomes the bottleneck, not before.
Is co-selling only for large enterprise deals?
No. Co-selling is common in mid-market deals whenever the customer needs a partner for implementation or trusts a partner's advice. What changes with deal size is how much time each side invests, not whether the motion makes sense.
Getting help with co-selling
G2Market helps software vendors turn signed partners into selling partners in Italy, Spain and Portugal: account mapping with partners, rules of engagement with direct sales and co-selling on the first deals, as a fractional partner manager working inside your team. If your partners are signed but not yet bringing pipeline, book a free discovery call.