No-code platform that lets a bank or fintech's risk team build their own fraud and money-laundering detection rules, investigate flagged cases, and file the required regulatory reports.
unit21.ai
Alternatives to
Sardine
Best alternatives to Sardine in 2026
By the time a fraudulent payment gets flagged after the fact, the money's often already moved and hard to recover — the only real defense is catching it during the transaction itself. Sardine watches signals like how someone's device behaves, subtle patterns in how they type or move a mouse, and identity verification data, then scores the risk of a payment in real time as it's happening, so a fintech or bank can block or challenge it before it completes rather than investigating after the loss. Sardine covers device intelligence and behavioral biometrics (branded "True Piercing"), real-time fraud scoring across ACH, wire, SEPA, RTP, FedNow and Zelle payment rails, global KYC/KYB identity verification, account-takeover and bot detection, sanctions screening, and newer "agentic" AI features that automate fraud and AML alert reviews and investigations. It shares fraud-signal intelligence across a consortium of its customers, and counts major fintechs and financial infrastructure companies (Nubank, Intuit, GoDaddy, FIS, Deel) among its 450+ enterprise customers.
Quick comparison of Sardine alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Fintechs | Digital banks | Payment processors | Crypto platforms | Sponsor banks | — | |
| 2 | Grand public | — | |
| 3 | Développeurs | Marketeurs | — | |
| 4 | Android users and developers seeking secure, decentralized two-factor authentication token management without cloud lock-in. | — | |
| 5 | Développeurs d'agents IA et organisations devant démontrer la gouvernance/conformité de leurs agents | — | |
| 6 | Développeurs indépendants et plateformes gérant du contenu généré par les utilisateurs | — | |
| 7 | Équipes de développement cherchant une correction automatique et fiable des failles de sécurité dans leurs PR | — | |
| 8 | Administrateurs systèmes Windows gérant l'accès SSH et souhaitant un audit des sessions | — | |
| 9 | Professionnels soucieux de confidentialité, conseillers financiers, fiscalistes, et toute personne devant caviarder des documents sensibles localement, sans les envoyer sur des services externes. | — | |
| 10 | Équipes d'ingénierie, auditeurs et entreprises se préparant à un audit de sécurité client | — | |
| 11 | Entreprises et organisations régulées européennes traitant des données clients sensibles, développeurs voulant garder les données personnelles hors du contexte des assistants IA | — | |
| 12 | Équipes sécurité et entreprises déployant des agents IA, serveurs MCP ou frameworks IA en production | — |
#1
- ✓ No-code rule builder lets risk teams adjust fraud/AML logic without engineering
- ✓ Reports ~5% of all US SARs filed, a strong real-usage indicator
#4
Free, open-source Android app for storing your two-factor authentication codes in an encrypted vault, with no cloud account, no ads, and full control over your own backups.
getaegis.app
- ✓ Free, open source, no ads
- ✓ Encrypted vault, biometric/PIN unlock
#5
An open specification and Python library for generating hardware-attested, tamper-evident records of what an AI agent actually did — for audits and compliance.
trace.agentrust-io.com
- ✓ Hardware-rooted proof (secure execution environment attestation), not just a software log
- ✓ Anchors to an independent transparency ledger (SCITT) for third-party verification
#6
An API that detects nudity and explicit content in images and videos in under 200ms, with tiered usage-based pricing.
tabushield.com
- ✓ Sub-200ms latency, clear published tiered pricing
- ✓ Auto-generated DSA compliance reports
#7
A tool that automatically opens pull requests with deterministic, proof-verified security patches instead of just flagging issues.
railo.dev
- ✓ Deterministic, proof-backed patches (AST + Z3) instead of LLM guesses
- ✓ Integrates directly into the pull-request workflow
#8
A free, passive tool that reconstructs SSH session activity — including commands — from Windows OpenSSH event logs.
github.com
- ✓ Reconstructs full session activity from Windows event logs, including commands
- ✓ Passive and read-only — never intercepts credentials
#9
A macOS application for permanent, local PDF redaction with automatic PII detection and batch processing, no cloud uploads.
github.com
- ✓ Permanently rasterizes redacted text instead of just visually covering it, so nothing hidden can be extracted.
- ✓ Fully local processing on macOS — no cloud uploads, no third-party servers involved.
#10
A free tool that scans your website from the outside — the way a hacker would — and hands you a letter grade plus plain-language fixes, instead of a dense technical report only a security specialist could read.
freedast.com
- ✓ Completely free with no scan limits
- ✓ Results in ~60 seconds with a clear A-F grade and plain-language guidance
#11
A gateway that sits between your app and AI models like GPT or Claude, strips out names, emails and other personal details before the data leaves Europe, and charges you only what the model provider charges — no markup.
noirdoc.de
- ✓ Masquage automatique et réversible des données personnelles avant envoi au modèle IA
- ✓ Aucune marge de plateforme, tarif fournisseur direct
#12
A free, open-source security scanner from Tencent that checks your AI infrastructure — agents, MCP servers, and frameworks — for known vulnerabilities and jailbreak weaknesses before an attacker does.
github.com
- ✓ Couvre infrastructure, agents, MCP et LLM en un outil
- ✓ Détecte 2000+ vulnérabilités connues
FAQ about Sardine alternatives
- What is the best alternative to Sardine in 2026?
- Based on our selection, Unit21 is the best alternative to Sardine in 2026. No-code platform that lets a bank or fintech's risk team build their own fraud and money-laundering detection rules, investigate flagged cases, and file the required regulatory reports.. See our full ranking above to compare all options.
- Is Sardine free?
- Sardine is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Sardine are there?
- mySelectas has listed 12 alternatives to Sardine in the Security & Privacy category. Our selection is updated regularly to include the best options available.