Doow
Doow
Sign up
ALTERNATIVE APPLICATIONS

AWS Certificate Manager Alternatives

Should you replace AWS Certificate Manager?

Let'S Encrypt is the strongest catalog alternative to evaluate for AWS Certificate Manager.

AWS Certificate Manager

Current
Seat-based Payg
4.5/5
Annual cost
--
Seats assigned
--

This catalog view compares public market data and does not include organization spend or usage.

AWS Certificate Manager alternatives

See how AWS Certificate Manager compares to 7 alternative apps you can switch to.

Let'S Enc...Best FitPublic pricingAvg. switch cost--Let'S Encrypt is a good fit if: you need free, automated TLS certificates for websites and have technical resources to implement ACME automation.
ZerosslStrong ContenderSeat-basedAvg. switch cost--Zerossl is a good fit if: you want affordable ACME-compatible certificates with a modern management interface.
SectigoWorth ConsideringSeat-basedAvg. switch cost$8/yr$1/monthSectigo is a good fit if: you need a reliable commercial CA with strong browser trust and basic automation capabilities.
DigicertWorth ConsideringSeat-basedAvg. switch cost$218/yr$18/monthDigicert is a good fit if: you require high-assurance identity validation, EV certificates, or managed PKI with 24/7 support.
CloudflareWorth ConsideringSeat-basedAvg. switch cost--Cloudflare is a good fit if: your organization needs to replace legacy VPNs and secure a distributed workforce with modern Zero Trust architecture.
GlobalsignWorth ConsideringSeat-basedAvg. switch cost$300/yr$25/monthGlobalsign is a good fit if: your organization requires legally binding electronic signatures or manages high-volume SSL certificate lifecycles.
Google Ce...Worth ConsideringSeat-basedAvg. switch cost--Google Certificate Manager is a good fit if: your infrastructure is predominantly on Google Cloud and you need hands-free TLS certificate management for public endpoints.

Let'S Encrypt and Zerossl selected for comparison.

Annual costTotal subscription cost for each app, shown for the selected billing period.
AWS Certi...

--

Public Certificates

Public catalog pricing. Organization spend is not included.

Let'S Enc...

--

Free

Public catalog pricing estimate.

Zerossl

$120

Free

Public catalog pricing estimate.

3-Year Net SavingEstimated savings over three years after migration and setup costs.
AWS Certi...

$0

No migration in the current app baseline.

Let'S Enc...

--

After $500 estimated migration cost.

Zerossl

--

After $2,500 estimated migration cost.

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

--

Let'S Enc...

95/100

Let's Encrypt serves infrastructure and security teams who require automated HTTPS encryption for web properties. System administrators and DevOps engineers benefit from the free, API-driven certificate management and robust ACME ecosystem. Business teams lacking technical resources or requiring Extended Validation certificates with liability warranties will find the service incompatible with their needs.

Zerossl

72/100

Great for SMBs needing basic SSL, weak for enterprise PKI

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

--

Public adoption signal for the current app.

Let'S Enc...

low

Let'S Encrypt is a low-complexity migration. Estimated 1 week and $500 one-time cost.

Zerossl

low

Zerossl is a medium-complexity migration. Estimated 3 weeks and $2,500 one-time cost.

User satisfactionAvailable rating and review signal for team sentiment around the app.
AWS Certi...

4.5/5.0

120 reviews

Let'S Enc...

--

Zerossl

4.3/5.0

85 reviews

Timeline & DisruptionExpected migration duration and disruption to normal workflows.
AWS Certi...

No migration needed

Let'S Enc...

1 week

Low

Let'S Encrypt is a low-complexity migration. Estimated 1 week and $500 one-time cost.

Zerossl

3 weeks

Medium

Zerossl is a medium-complexity migration. Estimated 3 weeks and $2,500 one-time cost.

Setup & trainingOne-time implementation, enablement, and training investment required.
AWS Certi...

--

Let'S Enc...

$500

Estimated one-time migration and setup effort.

Zerossl

$2,500

Estimated one-time migration and setup effort.

Integration CoverageHow much of the current integration and workflow surface is covered by the app.
AWS Certi...

--

Let'S Enc...

--

Zerossl

--

Supports 35 native integrations.

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

100%

Let'S Enc...

80%

  • 90-day certificate lifetime requires robust automation infrastructure
  • No Extended Validation (EV) or Organization Validation (OV) certificates
  • No financial warranty or liability insurance coverage
  • Requires technical expertise to configure ACME clients properly
  • Legacy systems may lack ACME client support
Zerossl

80%

CertificationsSecurity, privacy, and compliance certifications available for each app.
AWS Certi...
ISO 27001SOC 1SOC 2SOC 3PCI DSSGDPR
Let'S Enc...

--

Zerossl
WebTrustGDPR
Choose This IfThe conditions where keeping or switching to this app is likely to make sense.
AWS Certi...

You already standardize on this app.

Let'S Enc...

You need free, automated TLS certificates for websites and have technical resources to implement ACME automation

Zerossl

You want affordable ACME-compatible certificates with a modern management interface

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

Public pricing or fit signals no longer match your needs.

Let'S Enc...

You require Extended Validation certificates, liability warranties, or lack technical resources to manage short certificate lifecycles

Zerossl

You require advanced PKI infrastructure, private CA capabilities, or complex policy enforcement

AWS Certificate Manager Alternatives | Doow