# Instart Web Performance (Legacy) alternatives and competitors (2026)

The closest Instart Web Performance (Legacy) alternatives are [Oracle Cloud Infrastructure WAF](https://cybersectools.com/tools/oracle-cloud-infrastructure-waf), [Indusface AppTrana AppSec Platform](https://cybersectools.com/tools/indusface-apptrana-appsec-platform) and [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf). Picking an Instart Web Performance (Legacy) alternative comes down to fit: Cloud Web Application and API Protection coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.

34 alternatives. Closest matches: Oracle Cloud Infrastructure WAF, Indusface AppTrana AppSec Platform, Cloudflare WAF.

## The product

[Instart Web Performance (Legacy)](https://cybersectools.com/tools/instart-web-performance-legacy) by Akamai

A legacy web application security and performance optimization solution that combines security controls with performance enhancement features.

Category: [Application Security](https://cybersectools.com/categories/application-security) · Pricing model: Commercial

Need the answer fast? [Best Cloud WAAP Solutions for Business](https://cybersectools.com/shortlists/best-cloud-waap-solutions) picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more.

## Instart Web Performance (Legacy) alternatives and competitors

Instart Web Performance (Legacy) is a commercial [Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) solution made by Akamai. The closest matches by shared tags and NIST CSF 2.0 coverage are [Oracle Cloud Infrastructure WAF](https://cybersectools.com/tools/oracle-cloud-infrastructure-waf), [Indusface AppTrana AppSec Platform](https://cybersectools.com/tools/indusface-apptrana-appsec-platform), [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf), [F5 WAF for Distributed Cloud](https://cybersectools.com/tools/f5-distributed-cloud-waf), and [Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/tools/alibaba-cloud-web-application-firewall-waf). All 34 alternatives on this page are ranked the same way.

## The closest Instart Web Performance (Legacy) alternatives

These 8 solutions overlap most with Instart Web Performance (Legacy). Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [Oracle Cloud Infrastructure WAF](https://cybersectools.com/tools/oracle-cloud-infrastructure-waf)

A cloud-based web application firewall service that protects web applications from malicious traffic through threat intelligence, access controls, and bot management capabilities.

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [Oracle Cloud Infrastructure WAF page](https://cybersectools.com/tools/oracle-cloud-infrastructure-waf#features).

[Oracle Cloud Infrastructure WAF alternatives](https://cybersectools.com/alternatives/oracle-cloud-infrastructure-waf) · [Instart Web Performance (Legacy) vs Oracle Cloud Infrastructure WAF](https://cybersectools.com/compare/instart-web-performance-legacy-vs-oracle-cloud-infrastructure-waf)

### 2. [Indusface AppTrana AppSec Platform](https://cybersectools.com/tools/indusface-apptrana-appsec-platform)

AI-powered WAAP platform with ASM, vuln scanning, WAF, API protection & DDoS

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [Indusface AppTrana AppSec Platform page](https://cybersectools.com/tools/indusface-apptrana-appsec-platform#features).

[Indusface AppTrana AppSec Platform alternatives](https://cybersectools.com/alternatives/indusface-apptrana-appsec-platform) · [Instart Web Performance (Legacy) vs Indusface AppTrana AppSec Platform](https://cybersectools.com/compare/indusface-apptrana-appsec-platform-vs-instart-web-performance-legacy)

### 3. [Cloudflare WAF](https://cybersectools.com/tools/cloudflare-waf)

A cloud-based web application firewall that protects applications from various cyber threats through rule-based filtering, machine learning detection, and integrated security features.

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [Cloudflare WAF page](https://cybersectools.com/tools/cloudflare-waf#features).

[Cloudflare WAF alternatives](https://cybersectools.com/alternatives/cloudflare-waf) · [Instart Web Performance (Legacy) vs Cloudflare WAF](https://cybersectools.com/compare/cloudflare-waf-vs-instart-web-performance-legacy)

### 4. [F5 WAF for Distributed Cloud](https://cybersectools.com/tools/f5-distributed-cloud-waf)

SaaS-based WAF for protecting web apps across multi-cloud, on-prem & edge

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [F5 WAF for Distributed Cloud page](https://cybersectools.com/tools/f5-distributed-cloud-waf#features).

[F5 WAF for Distributed Cloud alternatives](https://cybersectools.com/alternatives/f5-distributed-cloud-waf) · [Instart Web Performance (Legacy) vs F5 WAF for Distributed Cloud](https://cybersectools.com/compare/f5-distributed-cloud-waf-vs-instart-web-performance-legacy)

### 5. [Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/tools/alibaba-cloud-web-application-firewall-waf)

Cloud-based WAF providing web app, API, and bot protection for cloud services

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [Alibaba Cloud Web Application Firewall (WAF) page](https://cybersectools.com/tools/alibaba-cloud-web-application-firewall-waf#features).

[Alibaba Cloud Web Application Firewall (WAF) alternatives](https://cybersectools.com/alternatives/alibaba-cloud-web-application-firewall-waf) · [Instart Web Performance (Legacy) vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-instart-web-performance-legacy)

### 6. [Fortinet FortiWeb](https://cybersectools.com/tools/fortinet-fortiweb)

WAF protecting web apps and APIs from OWASP Top 10, bots, and DDoS attacks

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [Fortinet FortiWeb page](https://cybersectools.com/tools/fortinet-fortiweb#features).

[Fortinet FortiWeb alternatives](https://cybersectools.com/alternatives/fortinet-fortiweb) · [Instart Web Performance (Legacy) vs Fortinet FortiWeb](https://cybersectools.com/compare/fortinet-fortiweb-vs-instart-web-performance-legacy)

### 7. [Array ASF Series Web Application Firewall](https://cybersectools.com/tools/array-asf-series-web-application-firewall)

WAF protecting web apps from OWASP Top 10, DDoS, and zero-day attacks

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [Array ASF Series Web Application Firewall page](https://cybersectools.com/tools/array-asf-series-web-application-firewall#features).

[Array ASF Series Web Application Firewall alternatives](https://cybersectools.com/alternatives/array-asf-series-web-application-firewall) · [Instart Web Performance (Legacy) vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-instart-web-performance-legacy)

### 8. [DBAppSecurity DAS Web Application Firewall](https://cybersectools.com/tools/dbappsecurity-das-web-application-firewall)

WAF protecting websites and web apps from OWASP Top 10 and zero-day attacks

[Cloud Web Application and API Protection](https://cybersectools.com/categories/cloud-waap) · Commercial

Key features: 10 listed. See them on the [DBAppSecurity DAS Web Application Firewall page](https://cybersectools.com/tools/dbappsecurity-das-web-application-firewall#features).

[DBAppSecurity DAS Web Application Firewall alternatives](https://cybersectools.com/alternatives/dbappsecurity-das-web-application-firewall) · [Instart Web Performance (Legacy) vs DBAppSecurity DAS Web Application Firewall](https://cybersectools.com/compare/dbappsecurity-das-web-application-firewall-vs-instart-web-performance-legacy)

## All 34 products like Instart Web Performance (Legacy)

The 8 above, plus:

- [Comodo Website Security](https://cybersectools.com/tools/comodo-website-security): Website security platform with WAF, CDN, malware scanning, and backup (Commercial)
- [Imperva Application Security](https://cybersectools.com/tools/imperva-application-security): Platform protecting web apps and APIs from attacks, bots, and DDoS threats (Commercial)
- [Ivanti Virtual Application Delivery Controller](https://cybersectools.com/tools/ivanti-virtual-application-delivery-controller): Application delivery controller with load balancing, WAF, and traffic mgmt. (Commercial)
- [Baffin Bay Application Security](https://cybersectools.com/tools/baffin-bay-application-security): Web app and API protection with WAF, DDoS mitigation, and bot defense (Commercial)
- [CDNetworks Cloud Security 2.0](https://cybersectools.com/tools/cdnetworks-cloud-security-20): Cloud-based WAAP platform with DDoS mitigation, WAF, bot protection, and API sec (Commercial)
- [PIOLINK WEBFRONT-K](https://cybersectools.com/tools/piolink-webfront-k): Web Application and API Protection (WAAP) platform with WAF and DDoS defense (Commercial)
- [Impart](https://cybersectools.com/tools/impart): Agent-based runtime firewall for web apps and APIs with AI-driven rules (Commercial)
- [Sectigo SiteLock Website Protection Solutions](https://cybersectools.com/tools/sectigo-sitelock-website-protection-solutions): Website security platform with malware scanning, WAF, CDN, and DDoS protection (Commercial)
- [Myra Application Security](https://cybersectools.com/tools/myra-application-security): Cloud-based web app & API protection with WAF, DDoS mitigation & bot mgmt (Commercial)
- [Astra DDoS Protection](https://cybersectools.com/tools/astra-ddos-protection): Website security suite with DDoS, WAF, malware scanning & bot protection. (Commercial)
- [Polaris Infosec WAAP](https://cybersectools.com/tools/polaris-infosec-waap): AI-powered WAAP platform with WAF, API security, DDoS, and bot mgmt. (Commercial)
- [VIRTIS](https://cybersectools.com/tools/virtis): Cloud-native WAAP platform with WAF, API security, DDoS, and bot mgmt. (Commercial)
- [AWS WAF](https://cybersectools.com/tools/aws-waf): AWS Web Application Firewall (WAF) for protecting web applications from common exploits. (Commercial)
- [Radware Cloud WAF Service](https://cybersectools.com/tools/radware-cloud-waf-service): A cloud-based web application firewall service that combines traditional WAF capabilities with AI-driven behavioral analysis to protect web applications across hybrid and cloud environments. (Commercial)
- [A10 Networks ThreatX](https://cybersectools.com/tools/a10-networks-threatx): Web app and API protection platform with WAF, bot, DDoS, and API security (Commercial)
- [NSFOCUS Web Application Firewall](https://cybersectools.com/tools/nsfocus-web-application-firewall): WAF protecting web applications from cyber attacks (Commercial)
- [MONITORAPP AIWAF](https://cybersectools.com/tools/monitorapp-aiwaf): WAAP solution protecting web apps and APIs from threats across environments (Commercial)
- [Prophaze EagleEye WAF](https://cybersectools.com/tools/prophaze-eagleeye-waf): Cloud-based WAF protecting web apps from threats with AI-powered analysis (Commercial)
- [Wallarm Cloud-Native WAAP](https://cybersectools.com/tools/wallarm-cloud-native-waap): Blocks web attacks, API attacks, bots, account takeover and L7 DDoS from one engine (Commercial)
- [Cisco Web Application and API Protection (WAAP)](https://cybersectools.com/tools/cisco-web-application-and-api-protection-waap): Web app, mobile app, and API protection with bot and DDoS mitigation (Commercial)
- [Blackwall GateKeeper](https://cybersectools.com/tools/blackwall-customer-login): Web security & traffic filtering platform for hosting providers (Commercial)
- [Blindspot WAAP](https://cybersectools.com/tools/blindspot-waap): WAAP with sidecar agent; no proxy, no SSL key exposure, sub-1ms decisions. (Commercial)
- [Huskeys Adaptive Edge Security](https://cybersectools.com/tools/huskeys-adaptive-edge-security): Adaptive edge security layer that enhances existing WAFs without replacement. (Commercial)
- [Lyrie AI WAF](https://cybersectools.com/tools/lyrie-ai-waf): AI-powered WAF with 15+ attack vectors and sub-50ms real-time decisions. (Commercial)
- [Trusted Knight Protector Air](https://cybersectools.com/tools/trusted-knight-protector-air): Cloud-based web & browser transaction protection with malware detection (Commercial)
- [Datadog App & API Protection](https://cybersectools.com/tools/datadog-app-and-api-protection): Runtime protection for web apps and APIs against attacks and threats (Commercial)

## Alternatives to each of these

[Oracle Cloud Infrastructure WAF alternatives](https://cybersectools.com/alternatives/oracle-cloud-infrastructure-waf) · [Indusface AppTrana AppSec Platform alternatives](https://cybersectools.com/alternatives/indusface-apptrana-appsec-platform) · [Cloudflare WAF alternatives](https://cybersectools.com/alternatives/cloudflare-waf) · [F5 WAF for Distributed Cloud alternatives](https://cybersectools.com/alternatives/f5-distributed-cloud-waf) · [Alibaba Cloud Web Application Firewall (WAF) alternatives](https://cybersectools.com/alternatives/alibaba-cloud-web-application-firewall-waf) · [Fortinet FortiWeb alternatives](https://cybersectools.com/alternatives/fortinet-fortiweb) · [Array ASF Series Web Application Firewall alternatives](https://cybersectools.com/alternatives/array-asf-series-web-application-firewall) · [DBAppSecurity DAS Web Application Firewall alternatives](https://cybersectools.com/alternatives/dbappsecurity-das-web-application-firewall) · [Comodo Website Security alternatives](https://cybersectools.com/alternatives/comodo-website-security) · [Imperva Application Security alternatives](https://cybersectools.com/alternatives/imperva-application-security) · [Ivanti Virtual Application Delivery Controller alternatives](https://cybersectools.com/alternatives/ivanti-virtual-application-delivery-controller) · [Baffin Bay Application Security alternatives](https://cybersectools.com/alternatives/baffin-bay-application-security)

## Other Akamai products

[Akamai API Security alternatives](https://cybersectools.com/alternatives/akamai-api-security) · [Akamai Account Protector alternatives](https://cybersectools.com/alternatives/akamai-account-protector) · [Akamai App & API Protector alternatives](https://cybersectools.com/alternatives/akamai-app-and-api-protector) · [Akamai Bot & Abuse Protection alternatives](https://cybersectools.com/alternatives/akamai-bot-and-abuse-protection) · [Akamai Bot Manager alternatives](https://cybersectools.com/alternatives/akamai-bot-manager) · [Akamai Client-Side Protection & Compliance alternatives](https://cybersectools.com/alternatives/akamai-client-side-protection-and-compliance) · [Akamai DNS Posture Management alternatives](https://cybersectools.com/alternatives/akamai-dns-posture-management) · [Akamai Edge DNS alternatives](https://cybersectools.com/alternatives/akamai-edge-dns)

## Compare Instart Web Performance (Legacy) with

- [Instart Web Performance (Legacy) vs Oracle Cloud Infrastructure WAF](https://cybersectools.com/compare/instart-web-performance-legacy-vs-oracle-cloud-infrastructure-waf)
- [Instart Web Performance (Legacy) vs Indusface AppTrana AppSec Platform](https://cybersectools.com/compare/indusface-apptrana-appsec-platform-vs-instart-web-performance-legacy)
- [Instart Web Performance (Legacy) vs Cloudflare WAF](https://cybersectools.com/compare/cloudflare-waf-vs-instart-web-performance-legacy)
- [Instart Web Performance (Legacy) vs F5 WAF for Distributed Cloud](https://cybersectools.com/compare/f5-distributed-cloud-waf-vs-instart-web-performance-legacy)
- [Instart Web Performance (Legacy) vs Alibaba Cloud Web Application Firewall (WAF)](https://cybersectools.com/compare/alibaba-cloud-web-application-firewall-waf-vs-instart-web-performance-legacy)
- [Instart Web Performance (Legacy) vs Fortinet FortiWeb](https://cybersectools.com/compare/fortinet-fortiweb-vs-instart-web-performance-legacy)
- [Instart Web Performance (Legacy) vs Array ASF Series Web Application Firewall](https://cybersectools.com/compare/array-asf-series-web-application-firewall-vs-instart-web-performance-legacy)
- [Instart Web Performance (Legacy) vs DBAppSecurity DAS Web Application Firewall](https://cybersectools.com/compare/dbappsecurity-das-web-application-firewall-vs-instart-web-performance-legacy)

## Instart Web Performance (Legacy) Alternatives FAQ

### What are the closest alternatives to Instart Web Performance (Legacy)?

The closest matches to Instart Web Performance (Legacy) by shared tags and NIST CSF 2.0 coverage are Oracle Cloud Infrastructure WAF, Indusface AppTrana AppSec Platform, Cloudflare WAF, F5 WAF for Distributed Cloud, and Alibaba Cloud Web Application Firewall (WAF). All of them are Cloud Web Application and API Protection products.

### How many alternatives to Instart Web Performance (Legacy) are available?

This page shows 34 alternatives to Instart Web Performance (Legacy), all in the Cloud Web Application and API Protection category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is Instart Web Performance (Legacy) free or commercial?

Instart Web Performance (Legacy) is a commercial Cloud Web Application and API Protection product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.

### What type of solution is Instart Web Performance (Legacy)?

Instart Web Performance (Legacy) is a Cloud Web Application and API Protection product in the Application Security category. You can compare it with the 34 other Cloud Web Application and API Protection products on this page.

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Source: https://cybersectools.com/alternatives/instart-web-performance-legacy

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