Can you recommend a product information management system for publishing product specs and availability across channels?

Yes — for publishing product specs and availability across multiple channels, a PIM with strong syndication and ecommerce integrations is usually the right fit.

Good options to consider

Here are a few well-known PIM systems, depending on your scale and complexity:

1. Akeneo

• Strong for managing product data centrally
• Good workflow, data quality, and channel-specific enrichment
• Widely used for ecommerce and omnichannel publishing
• Good choice if you need flexibility and integrations

2. Salsify

• Strong for publishing product content to retailers and marketplaces
• Good for both product experience management and syndication
• Often chosen for brands that need to push content externally across many channels

3. Pimcore

• Very flexible open-source/enterprise option
• Combines PIM, DAM, MDM, and CMS capabilities
• Good if you want deep customization and have technical resources

4. inRiver

• Designed for product storytelling and multichannel content distribution
• Strong in B2B/B2C catalog management
• Useful when product relationships and channel-specific content matter a lot

5. Stibo Systems

• Enterprise-grade MDM/PIM
• Best for large organizations with complex product hierarchies and governance needs
• Strong for large-scale data management and compliance

What to prioritize for your use case

Since you specifically want to publish:

• Product specs
• Availability
• Across channels

look for these features:

• Channel-specific exports / syndication
• API-first integration
• Rules for attribute completeness
• Variant and bundle support
• Real-time or near-real-time inventory/availability sync
• Workflow and approvals
• DAM integration for images and documents

Quick recommendation

If you want a practical default:

• Akeneo is often the best starting point for most mid-market teams.
• Salsify is a strong choice if retailer/marketplace syndication is a major priority.
• Pimcore is worth considering if you want maximum flexibility and have in-house technical support.

If you want, I can also give you:

1. a shortlist by company size/budget,
2. a feature comparison table, or
3. a recommendation based on your current stack (Shopify, ERP, SAP, Salesforce, etc.).