Types of B2B partnerships: a practical comparison

Why partnership labels are confusing

Ask five partnership leaders to define a "co-sell partner" and you'll get five answers. The vocabulary is loose, the same partner often plays two or three roles at once, and vendors muddy it further with product-specific labels. What matters is not the name — it's what each party is expected to do, who owns the customer, and how the two motions connect.

This guide walks through the models you'll actually encounter, how they overlap, and a framework for picking the one that fits.

The twelve models you'll encounter

Referral partnerships

A partner sends qualified opportunities to you; your team runs the sale and closes on your paper. Compensation is usually a one-time or first-year percentage of ACV. Low friction, easy to launch, and the model most agencies and consultancies default to.

Affiliate partnerships

A high-volume, low-touch version of referrals. Tracked via link, cookie, or unique code; compensation is a fixed fee or percentage on a self-serve or PLG signup. Common for SMB or prosumer motions, rare for enterprise.

Reseller partnerships

A partner sells your product on your paper (agent reseller) or their paper (VAR / value-added reseller), earning a margin. The partner may bundle implementation, support, or additional services. Requires deeper enablement, deal registration rules, and clear conflict resolution with your direct sales team.

Distributor partnerships

A distributor buys at a wholesale price and resells to a network of downstream resellers or end customers. Common in geographies or verticals where you don't have direct presence. Adds a layer of margin and management, but unlocks reach you couldn't build directly.

Co-selling partnerships

Both sides sell their own product under their own contracts, but coordinate on shared accounts — joint calls, joint proposals, warm intros, mutual technical validation. No money changes hands between partners; both sides win larger, faster deals in the segments they overlap. This is the motion account mapping was built for.

Technology / integration partnerships

You build an integration between your product and the partner's, then go to market together. Ranges from a lightweight "we work well together" listing to a deep native integration with joint roadmap commitments. Almost always paired with a co-sell or marketplace motion — the integration itself doesn't generate pipeline; the joint go-to-market does.

Agency / consultancy partnerships

Independent firms that advise clients and recommend or implement your product. Often overlap with referral (they send opportunities), reseller (they buy on the client's behalf), and implementation (they deliver the project). The best ones are trusted advisors in a segment you can't reach with direct sales.

Implementation partnerships

System integrators or delivery partners who deploy your product for enterprise customers. Usually paid by the customer directly. Your job is enabling them technically; theirs is delivery quality. Deep certification programs, sandbox environments, and joint escalation paths are the norm.

Co-marketing partnerships

Joint content, joint webinars, joint events, joint research. Usually pipeline-generating rather than pipeline-closing. Cheap to run, easy to over-run — treat co-marketing as an amplifier for a validated motion, not a substitute for one.

Marketplace partnerships

Being listed on a partner's marketplace (cloud hyperscaler, PLG ecosystem, app store). Combines discovery, procurement, and often co-sell mechanics. Marketplace transactions can burn down customer commitments with the platform, which is often the real reason to be there.

OEM / white-label partnerships

The partner embeds your product into theirs and sells it under their brand. Deep commercial and technical commitment, usually multi-year, usually a small number of large partners. Very different from a co-sell or referral relationship.

Strategic alliances

Large, executive-sponsored relationships that span co-sell, co-marketing, integration, and sometimes OEM. Managed by dedicated alliance directors, often with joint business plans and executive QBRs. The label "strategic alliance" is meaningful only when there's real executive commitment on both sides.

Comparison table

Model	Primary contribution	Typical compensation	Customer relationship owner	Sales coordination required	Account-mapping value
Referral	Warm intros	% of ACV, one-time or first-year	You	Light	High
Affiliate	Tracked signups	Fixed fee or % on transaction	You	None	Low
Reseller (agent)	Sells your product on your paper	Margin / commission	You	Medium	High
Reseller (VAR)	Sells your product on their paper	Margin	Partner	High	High
Distributor	Wholesales to downstream resellers	Wholesale discount	Downstream reseller / partner	Medium	Medium
Co-selling	Joint sales motion on shared accounts	None between partners	Each side owns its own	High	Very high
Technology / integration	Joint product + joint GTM	Usually none direct	Each side owns its own	High	High
Agency / consultancy	Advisory + delivery	Referral fee or client-paid services	Shared	Medium	High
Implementation	Enterprise deployment	Client-paid services	Shared	Medium	Medium
Co-marketing	Joint demand generation	None direct	Each side owns its own	Low	Medium
Marketplace	Discovery + procurement	Platform fee	You	Low–medium	High
OEM / white-label	Product embedded in partner offering	Wholesale / royalty	Partner	Medium	Low
Strategic alliance	Multi-motion, executive sponsored	Mixed	Mixed	Very high	Very high

The models overlap

A single partnership almost never fits one label cleanly. A consultancy can be a referral partner and an implementation partner and an agency reseller — sometimes on the same account. A technology partner is often also a co-sell partner. A strategic alliance is usually a bundle of co-sell, integration, and co-marketing.

That's why the label is the wrong starting point. Instead ask:

• What is each party actually going to do this quarter?
• Who owns the customer relationship and the contract?
• Who takes the commercial risk?
• What does coordination look like in-flow for the sellers involved?

Answer those and the label sorts itself out.

A framework for choosing the model

Five inputs decide which model fits.

1. Outcome

What are you trying to produce — sourced pipeline, larger deals, faster deals, new market access, expansion into an existing base, embedded distribution? Referral produces sourced pipeline. Co-sell produces larger and faster deals inside overlapping bases. Reseller and distributor produce market access. OEM produces embedded distribution. Match the model to the outcome, not the other way around.

2. Customer ownership

Do you want the direct customer relationship, or are you comfortable with the partner owning it? Direct sales orgs usually resist any model that hands the customer to a partner. Product-led or platform businesses often accept it.

3. Product complexity

High-complexity products with deep configuration, integration, or change-management burden usually need implementation and technology partnerships. Simple, self-serve products fit affiliate and marketplace motions.

4. Enablement capacity

Do you have the RevOps, enablement, and support capacity to train and maintain a channel? Reseller and distributor motions require substantial ongoing enablement. Referral and co-sell need much less. Don't take on a model your team can't operate.

5. Account overlap

For any motion that runs on shared customers or shared target accounts — referral, reseller, co-selling, technology, consultancy, marketplace, and strategic alliances — the overlap is what makes the partnership real. Without it, you're partnering in theory. With it, you have a list of accounts you can pilot against next month.

Marketplace, OEM, and pure distributor motions depend less on overlap and more on reach, embedding, or infrastructure.

Account mapping is the fastest way to test the fit

For most of these models, a private account-mapping session answers the "is this worth doing?" question in an hour. Each side uploads a CSV or Excel list; only the shared accounts are revealed; non-overlapping accounts stay private. Matching uses DUNS, VAT/registration number, domain, company name, and country-aware logic — so the overlap you see is real, not a name-similarity guess.

If the overlap is thin, that's your answer for referral, reseller, co-sell, tech, consultancy, marketplace, and strategic alliances alike. If it's rich, you have the evidence to validate the partnership, build a business case, and activate the right partner contacts first — before committing to the model at scale.

The decision, in one sentence

Pick the model that produces the outcome you actually need, that your team can operate, that respects who should own the customer — and, where the motion runs on shared accounts, prove there's enough overlap to matter before you formalize it.

OnlyCommon is the validation step before you lock in a partnership model: upload a CSV, invite any partner by link, and see only the accounts you have in common. Map a partner free, or see how partner account mapping works.

FAQ

What's the difference between a reseller and a distributor? A reseller sells directly to the end customer. A distributor sells to a network of resellers, who then sell to the end customer. Distributors add reach at the cost of another margin layer.

Is co-selling the same as co-marketing? No. Co-selling is a joint sales motion on shared accounts. Co-marketing is joint demand generation — content, events, webinars. They often run together, but co-marketing without a validated co-sell motion tends to produce noise, not pipeline.

Do technology partnerships need a separate co-sell agreement? Usually yes. The integration itself doesn't produce pipeline; the joint sales motion does. Most successful technology partnerships have both a technical partnership agreement and a co-sell agreement.

Which model should a new partnership program start with? Whichever one your first validated partnership fits. Most B2B software programs start with referral or co-sell because the friction is lowest and account overlap tells you quickly whether the partnership is real.