COMPARE
Compare Unify Int.
Side-by-side comparisons with other unified APIs and with building in-house. Every competitor fact cites a public source and the date we checked it, and each page says when the other option may fit better.
Pick a comparison.
Unify Int vs Merge
Merge is a broad unified API spanning HR, recruiting, CRM, ticketing, file storage and accounting, built for scale. Unify Int goes deeper on finance and product data, with ERP, PIM and inventory APIs and a services team. Choose Merge for HR and CRM breadth; consider Unify Int when finance and commerce depth decide the deal.
Unify Int vs Rutter
Rutter is the closest peer: a finance and commerce data platform with payments, accounting, bank feeds, commerce and ads, plus MCP. Unify Int adds PIM and inventory as a full product family, a services arm and published pricing structure. Rutter has a longer production track record today; Unify Int is in developer preview.
Unify Int vs Codat
Codat rebranded in April 2026 around advisory intelligence for commercial banks and deprecated legacy products on 28 February 2026. Unify Int is built for fintech and SaaS teams that need accounting, commerce and product data in their own products, with a migration service for teams moving off Codat.
Unify Int vs Apideck
Apideck is an accounting-focused unified API with pass-through, zero data retention and fully published prices, plus HRIS, CRM and other categories. Unify Int adds commerce and product data, governed write-back, a sync-and-store option per object and a services team. Choose Apideck for pass-through only with HR and CRM in one vendor.
Unify Int vs Unified.to
Unified.to offers very broad category coverage with real-time pass-through, regional hosting and an MCP server. Unify Int focuses on depth in finance and product data, with finance-grade writes, ERP models and a services team. Choose Unified.to for breadth across many SaaS categories; consider Unify Int when ledger and commerce depth matter more.
Unify Int vs building in-house
Building in-house gives you full control and no vendor dependency, and it makes sense for one or two platforms with spare capacity. Each additional ledger, ERP or storefront adds auth, mapping, monitoring and on-call work for good. Unify Int shares that work across platforms and adds a team that can build it with you.
The summary, on eight criteria.
| Criterion | Unify Int | Merge | Rutter | Codat | Apideck | Unified.to | Building in-house |
|---|---|---|---|---|---|---|---|
| Categories covered | Accounting, ERP, payments, bank feeds, commerce, PIM, inventory and ads. Pre-launch: status shown per integration. | HRIS, ATS, CRM, Accounting, Ticketing, File Storage and Knowledge Base. | Payments, Accounting, Bank Feeds, Commerce and Ads. | Codat Insights for banks; Codat Connect for Bill Pay, Expense, Bank Feeds and Lending. | Accounting, HRIS, CRM, Ecommerce, ATS, Issue Tracking and File Storage. | Claims 1,870 sources across 38 categories. | Whatever you build, one platform at a time. |
| Finance depth (ERP, multi-entity) | ERP API designed for subsidiaries, dimensions, custom fields and approval states in NetSuite, Sage Intacct, Dynamics 365 and Acumatica. Pre-launch. | Not published | Embedded ERP solution page published; ERP object depth not verified. | Not published | Not published | Not published | Full control; every ERP's subsidiaries, custom fields and approvals are yours to model. |
| Product data (PIM, inventory) | A full Product Data family: Catalog/PIM, Inventory, Orders & Commerce and Ads APIs on the same model as finance data. Pre-launch. | Not published | Partial: commerce platforms covered; PIM and inventory systems not listed. | Not published | Ecommerce category offered; PIM and inventory systems not verified. | Partial: commerce among listed categories; PIM depth not verified. | Separate connectors per PIM, storefront and warehouse system. |
| Write-back | Designed for create, update and delete with idempotency keys and validation before submit. Write is shown per object only where confirmed. | Read and write claimed on the public site. | Read and write claimed on the public site. | Partial: varies by product. | Read and write claimed on the public site. | Read and write claimed on the public site. | Full control; idempotency, validation and audit are yours to build. |
| AI agents / MCP | Unify Agents (MCP) with scoped tools, approval steps and audit logs. On the roadmap. | Agent Handler (MCP), announced October 2025. | Rutter MCP offered. | Partial, per the public site. | Not published | Unified MCP, with a claim of 20,000+ callable tools. | You design, secure and maintain your own tools and permissions. |
| Services offered | Unify Technology Center: strategy workshops, implementation, migration, custom connectors and managed integrations. | Services team created in 2025. | Executive workshops offered. | Partial, per the public site. | Not published | Not published | Your own engineers, plus contractors if you hire them. |
| Pricing transparency | Tiers and a services rate card published on the pricing page; prices show "Talk to us" until set. | Launch plan published: $650/month for up to 10 production linked accounts, first 3 free, $65 per additional account. Professional and Enterprise by contract. | Free Starter tier; Full Access by custom quote. No list prices published. | Enterprise, sales-led. No prices published. | Published: Launch $599/month (25 active consumers), Scale $1,299/month (100), up to 500 consumers; Enterprise custom; 10% off annual. | Usage-based model described on the site. | Engineering salaries plus ongoing maintenance and on-call time. |
| Free tier / sandbox | Free sandbox access for early-access teams and design partners during the developer preview, on request. | First 3 production linked accounts free on the Launch plan. | Free Starter with a 30-day sandbox for QuickBooks, Xero, FreshBooks and Zoho Books. | Not published | 30-day free trial. | 30-day free trial. | Vendor sandboxes where each platform offers them. |