COMPARISON
OpenLinker vs the channel managers you're paying every month.
The honest version. BaseLinker, ChannelEngine, Rithum (formerly ChannelAdvisor) — and the open-source, self-hosted alternative.
THE SHORT VERSION
The short version
Three SaaS channel managers, one open-source. All the SaaS players operate on "integration rental" — you pay, they maintain the code and the data. OpenLinker flips the equation: you host the code, the data stays with you, and your costs scale with your VPS, not your order volume.
Full comparison
| BaseLinker | ChannelEngine | Rithum | OpenLinker | |
|---|---|---|---|---|
| Pricing model | Freemium + per-order | Custom SaaS (GMV-based) | Enterprise SaaS | Free licence; infra + optional services |
| Data location | Their servers | Their servers | Their servers | Your servers |
| Source code | Closed | Closed | Closed | Apache 2.0 |
| New marketplace | Their backlog / module | Their backlog | Their backlog | Write an adapter |
| Custom logic | Limited (admin panel) | Limited | Workflow builder | Full code access |
| Self-hostable | — | — | — | ✓ |
| Agency white-label | Limited | Limited | Yes (enterprise) | Yes (Apache 2.0) |
| Maturity | Mature | Mature (EU) | Mature (enterprise) | Alpha / pre-1.0 |
| Support | Polish, 24/7 | Email, multi-lang | Dedicated CS (enterprise) | GitHub Issues, community |
| Region focus | Global | Global | Global / enterprise | Global |
| Sweet spot | Allegro + local PL | EU marketplaces | Enterprise omnichannel | Plugin SDK + ownership |
WHEN TO CHOOSE EACH
When to choose each
Choose BaseLinker when:
You're a merchant primarily on Allegro, you're doing well in the Polish ecosystem, and you accept per-order pricing. Polish-language support is a real value for you.
Choose ChannelEngine when:
You operate across multiple EU countries, you want a mature SaaS solution, and you're willing to pay enterprise-tier prices for marketplaces like Amazon EU, Cdiscount, etc.
Choose Rithum (formerly ChannelAdvisor) when:
You're an enterprise seller or an agency serving big brands. You need a workflow builder, dedicated CS, and a well-functioning global infrastructure. Enterprise pricing.
Choose OpenLinker when:
You're a development agency building multichannel solutions for clients, OR a merchant with an in-house dev team that values ownership over zero-code workflow. You're ready to live with alpha-grade maturity in exchange for full code control.
DEEP DIVES
Deep dives
Each comparison page shows concrete dimensions — pricing math, migration path, where the competitor wins.
Live
OpenLinker vs BaseLinker
→
Coming soon
OpenLinker vs ChannelEngine
Coming soon
OpenLinker vs Rithum
Clone. Read the code. Decide.
The architecture is public. Apache 2.0.