Best Project Shield Alternatives in 2026
The top Project Shield alternatives are Cloudflare DDoS Protection, Akamai Prolexic and Fastly DDoS Protection: 15 DDoS protection software our editors would look at instead of Project Shield, in our ranking order.
Project Shield: A free Google reverse proxy for eligible sites needing Layer 3/4 and Layer 7 DDoS protection. Where it falls short: access requires eligibility and google's application review.
Switching from Project Shield? For most ddos protection software buyers the best Project Shield alternative is Cloudflare DDoS Protection, built for broad protection at a low published price.
Why People Look for a Project Shield Alternative
- Access requires eligibility and Google's application review
- Support is provided through documentation
- Protection is limited to eligible websites and organizations
Quick Picks by What You Need
- Best overallCloudflare DDoS Protection9.4
Broad protection at a low published price
Visit Cloudflare DDoS Protection - Lowest priceCloudflare DDoS Protection9.4
Paid plans from $20/mo
Visit Cloudflare DDoS Protection - Best free optionCloudflare DDoS Protection9.4
Has a free plan
Visit Cloudflare DDoS Protection
All 15 Project Shield Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad protection at a low published price
- Better than Project Shield:
- Editor score 9.4 vs 7.3
Broad Layer 3/4 and 7 protection with a free plan and low paid entry price.
- WAF included
- Managed mitigation
9.4/10★★★★★Visit Cloudflare -
Best forLarge enterprises needing global managed mitigation
- Better than Project Shield:
- Editor score 9.2 vs 7.3
A managed, hybrid DDoS defense service for enterprises with complex network protection needs.
- Managed mitigation
9.2/10★★★★★Try Akamai Prolexic -
Best forUsage-based web and API protection
- Better than Project Shield:
- Editor score 9.1 vs 7.3
Usage-priced protection for network and application-layer DDoS attacks.
9.1/10★★★★★Visit Fastly -
Best forAWS-native teams needing layered protection
- Better than Project Shield:
- Editor score 9.0 vs 7.3
A layered AWS-native option with free baseline coverage and a $3,000 Advanced tier.
- WAF included
- Managed mitigation
9.0/10★★★★☆Visit AWS Shield -
Best forOrganizations needing cloud DDoS and WAF alignment
- Better than Project Shield:
- Editor score 8.9 vs 7.3
Managed Layer 3/4 and Layer 7 protection with always-on or on-demand mitigation.
- Managed mitigation
8.9/10★★★★☆Visit Imperva -
Best forEnterprises wanting managed hybrid protection
- Better than Project Shield:
- Editor score 8.8 vs 7.3
A managed hybrid DDoS service for enterprises protecting networks and applications.
- Managed mitigation
8.8/10★★★★☆Visit Radware -
Best forNetwork operators needing hybrid appliance protection
- Better than Project Shield:
- Editor score 8.7 vs 7.3
Hybrid, multi-vector DDoS protection for network operators managing complex traffic flows.
- Managed mitigation
8.7/10★★★★☆Visit A10 Networks -
Best forSelf-hosted teams needing deep attack coverage
- Better than Project Shield:
- Editor score 8.6 vs 7.3
Deep Layer 3–7 protection for self-hosted teams, with contact-sales pricing.
- Managed mitigation
8.6/10★★★★☆Visit Check Point -
Best forService providers using programmable network mitigation
- Better than Project Shield:
- Editor score 8.5 vs 7.3
Programmable, always-on DDoS protection for service-provider and large network environments.
- Managed mitigation
8.5/10★★★★☆Visit Nokia -
Best forOrganizations needing managed L3/L4 hybrid defense
- Better than Project Shield:
- Editor score 8.4 vs 7.3
Managed Layer 3/4 defense for organizations operating hybrid Internet-facing networks.
- Managed mitigation
8.4/10★★★★☆Visit Cloudflare -
Best forOn-premises operators needing inline defense
- Better than Project Shield:
- Editor score 8.3 vs 7.3
A focused inline defense for organizations protecting stateful network and application infrastructure.
- Managed mitigation
8.3/10★★★★☆Visit NETSCOUT -
Best forAzure teams needing network protection
- Better than Project Shield:
- Editor score 8.2 vs 7.3
A focused Azure service for continuous Layer 3/4 DDoS mitigation, not application-layer defense.
- Managed mitigation
8.2/10★★★★☆Visit Microsoft -
Best forNGINX-based applications needing Layer 7 defense
- Better than Project Shield:
- Editor score 8.1 vs 7.3
A focused NGINX-based defense for Layer 7 attacks across modern application traffic.
8.1/10★★★★☆Visit F5 -
Best forTencent Cloud customers needing elastic protection
- Better than Project Shield:
- Editor score 8.0 vs 7.3
A paid Tencent Cloud service combining network and application attack protection.
8.0/10★★★★☆Visit Tencent Cloud -
Best forDigitalOcean customers wanting included protection
- Better than Project Shield:
- Editor score 7.9 vs 7.3
A no-cost Layer 3/4 safeguard for DigitalOcean resources, not a full application-layer defense.
7.9/10★★★★☆Visit DigitalOcean
Project Shield Alternatives: Common Questions
What is the best alternative to Project Shield?
Cloudflare DDoS Protection: #1 in our DDoS Protection Software ranking, with an editor score of 9.4 out of 10. Broad Layer 3/4 and 7 protection with a free plan and low paid entry price.
Is there a free alternative to Project Shield?
Yes. Cloudflare DDoS Protection, Fastly DDoS Protection, AWS Shield, Azure DDoS Protection and DigitalOcean DDoS Protection have a free plan or a free tier.
What is the cheapest paid alternative to Project Shield?
Of the alternatives here that publish a price, Cloudflare DDoS Protection starts lowest, at $20/mo.
Why do people look for Project Shield alternatives?
Access requires eligibility and Google's application review; Support is provided through documentation; Protection is limited to eligible websites and organizations.
How do I switch from Project Shield?
Export your data from Project Shield (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Project Shield.
How to Switch from Project Shield
- Export your data from Project Shield (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Project Shield.
Project Shield vs Each Alternative
| # | Tool | Free plan | Paid from | Attack layers | Mitigation mode | Deployment model | Score |
|---|---|---|---|---|---|---|---|
| 21 | Project Shield | Yes | Free | Both | Hybrid | Cloud | 7.3 |
| 1 | Cloudflare DDoS Protection | Yes | $20/mo | Both | Always-on | Cloud | 9.4 |
| 2 | Akamai Prolexic | Network | Hybrid | Hybrid | 9.2 | ||
| 3 | Fastly DDoS Protection | Yes | $0.01/unit/mo | Both | Always-on | Cloud | 9.1 |
| 4 | AWS Shield | Yes | Both | Always-on | Cloud | 9.0 | |
| 5 | Imperva DDoS Protection | No | Both | Hybrid | Cloud | 8.9 | |
| 6 | Radware Cloud DDoS Protection | No | Both | Hybrid | Hybrid | 8.8 | |
| 7 | A10 Thunder TPS | No | Both | Hybrid | Hybrid | 8.7 | |
| 8 | Check Point DDoS Protector | Both | Hybrid | Hybrid | 8.6 | ||
| 9 | Nokia Deepfield Defender | Both | Always-on | Hybrid | 8.5 | ||
| 10 | Cloudflare Magic Transit | No | Network | Hybrid | Hybrid | 8.4 | |
| 11 | NETSCOUT Arbor Edge Defense | Both | Always-on | On-premises | 8.3 | ||
| 12 | Azure DDoS Protection | Yes | $199/device/mo | Network | Always-on | Cloud | 8.2 |
| 13 | F5 NGINX App Protect DoS | No | Both | Always-on | Hybrid | 8.1 | |
| 14 | Tencent Cloud Anti-DDoS Pro | No | Both | Hybrid | Cloud | 8.0 | |
| 15 | DigitalOcean DDoS Protection | Yes | Free | Network | Always-on | Cloud | 7.9 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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