Partner Program Glossary

Plain-English definitions of referral, partner program, and channel terms — written for MSP operators who need to make decisions, not pass a vocab test.

Partner Types

B2B Affiliate Partner

A B2B affiliate partner is an individual or company that drives traffic — usually via content, ads, or product reviews — to a B2B vendor in exchange for a commission on resulting sales or sign-ups.

Channel Partner

A channel partner is any third-party organization that sells, services, refers, or markets a vendor's products to end customers — operating as part of the vendor's indirect (non-direct) sales motion.

Distributor

A distributor is a company that buys products in volume from manufacturers or software vendors and resells them to downstream resellers, retailers, or VARs — usually without selling directly to end customers.

ISV Partner

An ISV partner (Independent Software Vendor partner) is a software company that builds products on top of, or integrates with, a larger platform — typically participating in that platform's partner program to gain co-sell, marketplace, and ecosystem benefits.

Managed Service Provider (MSP)

A managed service provider (MSP) is a company that delivers IT, security, or software services to clients on an ongoing subscription — running infrastructure, support, and operations on the client's behalf for a recurring monthly fee.

OEM Partner

An OEM (Original Equipment Manufacturer) partner is a company that embeds another vendor's product — sometimes white-labeled, sometimes branded — into its own offering and sells the combined solution to end customers as if it were a single product.

Partner Ambassador

A partner ambassador is a customer, creator, or community member who actively advocates for a vendor — speaking at events, creating content, mentoring other users, and recommending the product — in exchange for recognition, perks, or modest compensation.

Referral Partner

A referral partner is an individual or company that sends qualified leads or introductions to a vendor in exchange for a commission — without transacting, reselling, or handling the customer relationship directly.

Reseller

A reseller is a company authorized to buy a vendor's product at a discount and sell it on to end customers — earning revenue on the margin between wholesale and retail price, sometimes with added services or branding.

Systems Integrator (SI)

A systems integrator (SI) is a services firm that designs, implements, and integrates multiple vendors' products into a single working solution for an enterprise customer — typically through large, project-based engagements.

Technology Alliance

A technology alliance is a partnership between two software vendors who integrate their products, co-market, and often co-sell to shared customers — without a direct revenue-share or reseller relationship.

Value-Added Reseller (VAR)

A value-added reseller (VAR) is a company that buys products from a manufacturer or software vendor and resells them to end customers after adding value — typically through integration, customization, implementation services, training, or ongoing support.

Strategy

Channel Marketing

Channel marketing is the discipline of marketing through and with channel partners — using co-branded campaigns, market development funds (MDF), partner enablement content, and through-channel marketing automation (TCMA) to drive demand at the partner level.

Channel Sales

Channel sales is the indirect sales motion where third-party partners — resellers, MSPs, distributors, and systems integrators — sell a vendor's product to end customers, rather than the vendor's own sales team closing the deal directly.

Ecosystem-Led Growth (ELG)

Ecosystem-led growth (ELG) is a go-to-market strategy in which a company uses its partner ecosystem — integration partners, resellers, referrers, and adjacent vendors — as the primary engine for new customer acquisition, retention, and expansion.

Indirect Sales Channel

An indirect sales channel is any route to market where a third party — not the vendor's own employees — sells products to end customers. Partners may resell, refer, or otherwise broker the transaction.

Partner Ecosystem

A partner ecosystem is the full network of channel partners, technology alliances, integrators, referral partners, and adjacent vendors connected to a SaaS product — the broader sphere of organizations that create, capture, or deliver value alongside the vendor.

Partner Marketing

Partner marketing is the function responsible for generating demand with and through partners — across resale, referral, tech alliance, and ISV relationships — using co-marketing campaigns, joint content, partner enablement, and ecosystem-wide programs.

Partner-Led Growth (PLG)

Partner-led growth is a go-to-market strategy in which partners — usually a focused set of resellers, MSPs, or referral partners — drive the majority of new customer acquisition, often more than the vendor's direct sales team.