Certa vs Prewave
supplier management head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Quote-based | Quote-based |
| Deployment | Cloud | Cloud |
| Company size | Mid-market, Enterprise | Enterprise |
| Stated ERP integrations | NetSuite | SAP |
| Vendor | Certa (Opinr Inc.) | Prewave GmbH |
Our take
Where Certa leads
- Stronger evidenced coverage on 18 of the 24 capabilities where they differ (led by configurable onboarding questionnaires and automated data validation).
- Stated NetSuite integration the alternative doesn't list.
Where Prewave leads
- Stronger evidenced coverage on 6 of the 24 capabilities where they differ (led by predictive risk detection and news & media monitoring).
- Stated SAP integration the alternative doesn't list.
Where they differ
The 24 capabilities (of 50 in the supplier management taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Configurable onboarding questionnairesOnboarding & Registration | Core strength No-code workflow builder (Certa Studio) for onboarding questionnaires | Not evidenced |
| Automated data validationOnboarding & Registration | Core strength Live tax and banking verification during supplier registration | Not evidenced |
| Approval & routing workflowsOnboarding & Registration | Core strength Certa Studio approval routing | Not evidenced |
| Structured offboarding workflowsOnboarding & Registration | Core strength Offboarding workflows to formally exit vendor relationships | Not evidenced |
| Predictive risk detectionRisk Scoring & Due Diligence | Not evidenced | Core strength Predictive risk detection intended to anticipate disruption before it occurs |
| News & media monitoringContinuous Monitoring & Alerting | Not evidenced | Core strength Multilingual NLP analysis of news, social media, blogs, websites and government/NGO data in 400+ languages |
| Sanctions, PEP & watchlist screeningCompliance & Regulatory Screening | Core strength Sanctions, PEP, KYC/KYB and AML screening | Not evidenced |
| Anti-bribery & anti-corruption (ABAC)Compliance & Regulatory Screening | Core strength Anti-Bribery & Anti-Corruption (ABAC) module | Not evidenced |
| Supplier diversity trackingESG & Sustainability | Core strength Supplier diversity qualification tracking | Not evidenced |
| Multi-tier (Tier-N) supplier mappingMulti-Tier Supply Chain Mapping | Not evidenced | Core strength 3+ million mapped supplier relationships reported across tiers (Tier-N) |
| Supply chain network graphMulti-Tier Supply Chain Mapping | Not evidenced | Core strength Dependency and bottleneck visualization across the supplier network |
| No-code workflow builderPlatform, Analytics & Integrations | Core strength Certa Studio drag-and-drop builder plus chat-based "Vibe Config" | Not evidenced |
| AI copilot / agentsPlatform, Analytics & Integrations | Core strength AI-assisted risk scoring; Vibe Config chat-based configuration | Not evidenced |
| Custom dashboards & reportingPlatform, Analytics & Integrations | Core strength Native reporting with drill-down analytics | Not evidenced |
| SSO & role-based access controlsPlatform, Analytics & Integrations | Core strength Role-based access control (RBAC) and privileged access management (PAM) | Not evidenced |
| Document collection & verificationOnboarding & Registration | Supported Contract and control-framework document analysis | Not evidenced |
| Periodic reassessment cyclesContinuous Monitoring & Alerting | Core strength Automated re-certification and periodic attestation alerts | Partial 12-month score trend tracking |
| Scope 3 / supplier carbon trackingESG & Sustainability | Core strength Scope 1, 2 and 3 emissions calculation across supply chains | Partial CSRD-aligned sustainability reporting support |
| Sustainability benchmarkingESG & Sustainability | Supported ESG Command Center dashboard for net-zero commitment tracking | Not evidenced |
| Concentration & single-source risk analysisMulti-Tier Supply Chain Mapping | Not evidenced | Supported Cluster risk identification for direct and indirect suppliers in the same risk region |
| Self-service supplier registrationOnboarding & Registration | Supported Support for 41 languages for global supplier registration | Partial Rapid onboarding into risk monitoring, not a supplier-facing registration portal |
| Cross-border due-diligence law coverageCompliance & Regulatory Screening | Supported UFLPA module; templated CSRD/SFDR disclosures | Core strength EU CSDDD, Norwegian NTA, France DDV, Swiss VSoTr coverage |
| Supplier performance scorecardsContracts, Performance & Relationship Management | Partial Native reporting with drill-down analytics | Not evidenced |
| ERP / procurement platform connectivityPlatform, Analytics & Integrations | Core strength Prebuilt connector pushes payments to NetSuite | Supported Solution partner integrations with SAP Ariba, Coupa, Ivalua and Jaggaer |
Both grade identically on the other 26 capabilities — see each product's full profile: Certa, Prewave.
Certa vs Prewave — FAQs
Is Certa or Prewave better for ERP integration?
They state different ERP coverage: Certa lists NetSuite; Prewave lists SAP.
Which is cheaper, Certa or Prewave?
Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Certa and Prewave should each cost you — and whether a third option belongs on your shortlist.