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ALTERNATIVE APPLICATIONS

A10 Thunder TPS DDoS Defense Solutions Alternatives

ApplicationsA10 Thunder TPS DDoS Defense Solutions

Should you replace A10 Thunder TPS DDoS Defense Solutions?

Tennis Forum is the strongest catalog alternative to evaluate for A10 Thunder TPS DDoS Defense Solutions.

A10 Thunder TPS DDoS Defense Solutions

Current
Seat-based Payg
0/5
Annual cost
--
Seats assigned
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This catalog view compares public market data and does not include organization spend or usage.

A10 Thunder TPS DDoS Defense Solutions alternatives

See how A10 Thunder TPS DDoS Defense Solutions compares to 3 alternative apps you can switch to.

TFTennis Fo...Best FitPublic pricingAvg. switch cost--Trade hardware control for infinite cloud scale: zero appliance maintenance and faster deployment, but requires BGP trust and internet dependency.
RERealgmWorth ConsideringPublic pricingAvg. switch cost--Cuts capital expenditure to zero and deploys in hours versus A10's weeks of hardware provisioning, but surrenders physical control of scrubbing infrastructure.
TAThe Atlan...Worth ConsideringPublic pricingAvg. switch cost--Shed hardware maintenance costs by moving to cloud-native scrubbing, but lose the raw throughput of A10's chassis.

Tennis Forum and Realgm selected for comparison.

Annual costTotal subscription cost for each app, shown for the selected billing period.
A10 Thund...

--

Contact Sales

Public catalog pricing. Organization spend is not included.

Tennis Fo...

--

Public pricing

Public catalog pricing estimate.

Realgm

--

Public pricing

Public catalog pricing estimate.

3-Year Net SavingEstimated savings over three years after migration and setup costs.
A10 Thund...

$0

No migration in the current app baseline.

Tennis Fo...

--

After $8,500 estimated migration cost.

Realgm

--

After $6,000 estimated migration cost.

Team Fit ScoreHow closely the app matches the teams, workflows, and usage patterns currently in place.
A10 Thund...

--

Tennis Fo...

82/100

Cloudflare fits organizations seeking to eliminate on-premise DDoS hardware maintenance and BGP management overhead. Network operations teams benefit from automated, always-on protection without appliance tuning, but enterprises requiring physical inline deployments for compliance or sub-millisecond latency control will face architectural limitations.

Realgm

78/100

Reblaze fits enterprises abandoning hardware appliances for software-defined cloud protection, offering instant deployment without rack space requirements. Network engineers benefit from API-driven policies versus CLI-managed boxes, though carriers requiring 1Tbps+ inline scrubbing centers will miss A10's chassis density and physical bypass capabilities.

Adoption RiskExpected friction, training effort, and behavior change needed to move teams onto the alternative.
A10 Thund...

--

Public adoption signal for the current app.

Tennis Fo...

low

Tennis Forum is a high-complexity migration. Estimated 4 weeks and $8,500 one-time cost.

Realgm

low

Realgm is a high-complexity migration. Estimated 2 weeks and $6,000 one-time cost.

User satisfactionAvailable rating and review signal for team sentiment around the app.
A10 Thund...

--

Tennis Fo...

--

Realgm

--

Timeline & DisruptionExpected migration duration and disruption to normal workflows.
A10 Thund...

No migration needed

Tennis Fo...

4 weeks

High

Tennis Forum is a high-complexity migration. Estimated 4 weeks and $8,500 one-time cost.

Realgm

2 weeks

High

Realgm is a high-complexity migration. Estimated 2 weeks and $6,000 one-time cost.

Setup & trainingOne-time implementation, enablement, and training investment required.
A10 Thund...

--

Tennis Fo...

$8,500

Estimated one-time migration and setup effort.

Realgm

$6,000

Estimated one-time migration and setup effort.

Integration CoverageHow much of the current integration and workflow surface is covered by the app.
A10 Thund...

--

Tennis Fo...

--

Realgm

--

Feature Match (%)How closely the app matches current feature needs, including notable gaps or risks.
A10 Thund...

100%

Tennis Fo...

0%

  • No on-premise hardware for sub-millisecond inline blocking
  • Requires BGP route announcement changes for deployment
  • Limited customization of proprietary scrubbing algorithms
  • Shared infrastructure model may concern classified environments
Realgm

0%

  • No physical inline deployment for air-gapped networks
  • Limited control over proprietary scrubbing algorithms
  • DNS/BGP dependency creates brief exposure windows
  • Lacks L2/L3 transparent bridging mode
  • No carrier-grade chassis for multi-terabit scrubbing
CertificationsSecurity, privacy, and compliance certifications available for each app.
A10 Thund...
SOC 2ISO 27001GDPR
Tennis Fo...

--

Realgm

--

Choose This IfThe conditions where keeping or switching to this app is likely to make sense.
A10 Thund...

You already standardize on this app.

Tennis Fo...

You want to eliminate hardware maintenance and need global anycast DDoS protection without capacity limits

Realgm

You prioritize eliminating hardware refresh cycles and need instant global scrubbing without data center expansion

Avoid This IfThe conditions where this app is likely to create cost, workflow, or adoption risk.
A10 Thund...

Public pricing or fit signals no longer match your needs.

Tennis Fo...

You require physical inline appliances or cannot redirect traffic through third-party cloud networks due to compliance

Realgm

You require multi-terabit inline appliances or cannot redirect traffic through external cloud scrubbing centers due to data sovereignty

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