Comparison

Enkrypt AI vs Rebuff

On the evidence we track, Enkrypt AI leads this comparison with a composite score of 75/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Enkrypt AI full profile →Rebuff full profile →

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★Enkrypt AI75

Rebuff27

Attribute comparison across 2 tools
Attribute	Enkrypt AILeader	Rebuff
Vioscale score	75 / 100medium · 55%	27 / 100low · 31%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	freemium	commercial
Price levelpricing.price_level	high	low
Starting pricepricing.starting_price	$149	-
Transparentpricing.transparent	✓	✗
Integrations
Countintegrations.count	15	3
Security
Gdprsecurity.gdpr	✓	-
Hipaasecurity.hipaa	✓	-
Iso27001security.iso27001	✓	-
Pcisecurity.pci	✓	-
Soc2security.soc2	✓	-
Vulnerabilitiessecurity.vulnerabilities	-	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=rebuff&per_page=100 · Last 12m: 0
Adoption
Dependent reposadoption.dependent_repos	-	1
Github starsadoption.github_stars	-	1,521
Activity
Commits last 30dactivity.commits_last_30d	-	0
Release
Historyrelease.history	-	3 items
License
Spdxlicense.spdx	-	Apache-2.0
Language
Primarylanguage.primary	-	TypeScript
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · Popular in US

Score

Vioscale score

Enkrypt AI75 / 100medium · 55%

Rebuff27 / 100low · 31%

Pricing

Free tier

Enkrypt AI✓

Rebuff✓

Model

Enkrypt AIfreemium

Rebuffcommercial

Price level

Enkrypt AIhigh

Rebufflow

Starting price

Enkrypt AI$149

Rebuff–

Transparent

Enkrypt AI✓

Rebuff✗

Integrations

Count

Enkrypt AI15

Rebuff3

Security

Gdpr

Enkrypt AI✓

Rebuff–

Hipaa

Enkrypt AI✓

Rebuff–

Iso27001

Enkrypt AI✓

Rebuff–

Pci

Enkrypt AI✓

Rebuff–

Soc2

Enkrypt AI✓

Rebuff–

Vulnerabilities

Enkrypt AI–

RebuffCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=rebuff&per_page=100 · Last 12m: 0

Adoption

Dependent repos

Enkrypt AI–

Rebuff1

Github stars

Enkrypt AI–

Rebuff1,521

Activity

Commits last 30d

Enkrypt AI–

Rebuff0

Release

History

Enkrypt AI–

Rebuff3 items

License

Spdx

Enkrypt AI–

RebuffApache-2.0

Language

Primary

Enkrypt AI–

RebuffTypeScript

Market

Availability

Enkrypt AIAvailable worldwide

RebuffAvailable worldwide · Popular in US

Capabilities

Feature-by-feature on the axes that matter for ai guardrails. “-” means undocumented, not absent.

Capability comparison for AI Guardrails
Capability	Enkrypt AI	Rebuff
Capabilities
Architecture model	Managed cloud inline proxy	Managed cloud inline proxy
Prompt injection and jailbreak blocking	✓	✓
Inbound pii and credit card masking redaction	✓	-
Outbound toxicity and competitor mention blocking	✓	-
Hallucination and topical off brand drift detection	-	-
Sub 50ms latency guarantees for proxy routing	✓	-
Custom regex and deterministic denylist rulesets	✓	✓
Streaming token interception and chunked eval	-	-
Rag retrieval chunk poisoning defense	-	-
Zero data retention and prompt privacy guarantees	-	✗
SOC2 type ii	✓	-
ISO 27001	✓	-
Pricing model	Flat enterprise tier	-

Capabilities

Architecture model

Enkrypt AIManaged cloud inline proxy

RebuffManaged cloud inline proxy

Prompt injection and jailbreak blocking

Enkrypt AI✓

Rebuff✓

Inbound pii and credit card masking redaction

Enkrypt AI✓

Rebuff-

Outbound toxicity and competitor mention blocking

Enkrypt AI✓

Rebuff-

Hallucination and topical off brand drift detection

Enkrypt AI-

Rebuff-

Sub 50ms latency guarantees for proxy routing

Enkrypt AI✓

Rebuff-

Custom regex and deterministic denylist rulesets

Enkrypt AI✓

Rebuff✓

Streaming token interception and chunked eval

Enkrypt AI-

Rebuff-

Rag retrieval chunk poisoning defense

Enkrypt AI-

Rebuff-

Zero data retention and prompt privacy guarantees

Enkrypt AI-

Rebuff✗

SOC2 type ii

Enkrypt AI✓

Rebuff-

ISO 27001

Enkrypt AI✓

Rebuff-

Pricing model

Enkrypt AIFlat enterprise tier

Rebuff-

What each one is

The product in its own terms, so the numbers below have context.

Enkrypt AI

Leader

Enkrypt AI provides real-time security enforcement and compliance automation for AI systems and agents. It combines runtime guardrails with red team testing and policy-driven controls to detect threats, prevent data leakage, and produce auditable proof of security compliance.

Independently observed

Rebuff

A framework that protects AI systems from prompt injection attacks through four defense mechanisms: input heuristics, LLM-based analysis, vector database pattern recognition, and canary token detection. Currently in alpha/prototype stage.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Enkrypt AI

Leader

from $149/moSubscriptionFree tier

Free tier available (Explore). From $149/month (Launch). Scale at $1,499/month. Annual plans save ~10%.

ExploreFree
- Security guardrails
- Risk dashboards
- Full API access
- Basic red team testing
- Community support
- +3 more
Launch$149/month. Save $180/year with annual billing ($134/month)
- Everything in Explore, plus
- Compliance guardrails (OWASP, NIST, EU AI Act)
- Custom policy guardrails
- MCP Server Scanning
- PII detection & masking
- +5 more
Scale$1,499/month. Save $1,800/year with annual billing ($1,349/month)
- Everything in Launch, plus
- Multi-modal red teaming
- Multi-modal guardrails
- MCP Gateway + Registry
- Compliance audit reports (PDF)
- +5 more
EnterpriseContact sales
- Everything in Scale, plus
- RBAC (role-based access control)
- VPC / On-premises deployment
- Unlimited usage for VPC
- SIEM & identity integrations
- +3 more

as of 2026-08-21verify ↗

Rebuff

Usage-basedFree tier

Free tier available; credit-based usage pricing for scale

as of 2026-08-21verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Enkrypt AI	Rebuff
WebPlatforms	✓	✓
CLIPlatforms	✗	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✗
On-premiseDeployment	✓	✗

Platforms

Web

Enkrypt AI✓

Rebuff✓

CLI

Enkrypt AI✗

Rebuff✓

Deployment

Cloud / SaaS

Enkrypt AI✓

Rebuff✓

Self-hosted

Enkrypt AI✓

Rebuff✗

On-premise

Enkrypt AI✓

Rebuff✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Enkrypt AI

Leader

16 total

Jira
ServiceNow
Splunk
Microsoft Sentinel
Datadog
Slack
Microsoft Teams
Webhooks
NetScaler
API gateways
SIEM platforms
LangChain
LangGraph
LiteLLM
Microsoft Copilot
OpenAI Agents SDK

Independently observed

Rebuff

3 total

OpenAI
Supabase
Pinecone

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.