Tazama vs Visa Decision Manager
Tazama
tazama.orgVisa Decision Manager
visa.comSide by side
| Figure | Tazama | Visa Decision Manager |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Payment Fraud Detection Software | 8.3 (#8) | 6.7 (#25) |
| Founded | LinkedIn lists Tazama.org as founded in 2024. | 2007 |
| Purpose | Tazama is an open-source, real-time transaction-monitoring platform for detecting fraud and associated money-laundering typologies. | Decision Manager is an AI-powered fraud management solution that helps detect fraud and automate decision making. |
| Support | Users can seek help through community Slack, GitHub issues, user manuals and implementation partners offering delivery and support contracts. | Visa offers advisory services for Decision Manager, including help with rules, emerging threats and fraud strategy. |
Plans
In their own words
Tazama
Tazama is an open-source platform for monitoring transactions in real time for fraud and money-laundering typologies. It evaluates current transaction information together with historical participant behavior, applies configurable rules and thresholds, and can block high-risk payments or send alerts for investigation. Rule Studio gives analysts visual rule building, transaction replay, and review before deployment. Connection Studio and DEMS map and ingest message formats, including ISO 20022 payment messages. Investigators manage alerts through triage, assignment, investigation, filing, and closure in a case system that records decisions. BIAR combines detection and case results in a lakehouse with dashboards and calibration notebooks. Studio changes, case actions, triage decisions, and workflow transitions are audited. Docker Compose supports evaluation on one machine; production guides cover on-premises Kubernetes, EKS, GKE, and AKS. The software has no license charge, but hosting, implementation, and support require resources.
Visa Decision Manager
Visa Decision Manager has no write-up on Specifiction yet; its figures are above.