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Semaphore uses custom pricing as of July 2026 with 2 plans available. Contact Semaphore directly for a personalized quote. Plan: Free (free). Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Semaphore offers 2 pricing tiers: Free, Pay-as-you-go (Compute). The Pay-as-you-go (Compute) plan is teams that want to pay only for the compute minutes they use.

Last verified: | Sources: 1 pricing pages and reviews
Know Before You Buy — Try Semaphore Free

Semaphore has a free plan; paid plans are priced by quote, but hidden costs like implementation and support still add to the total as of July 2026. Key hidden costs: support add-ons, success add-ons. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Support Add-ons

medium addon

Faster support and SLAs are optional paid add-ons on top of compute: Basic $50/month, Priority Response $250/month, SLA Standard $500/month, and SLA Premium $750/month.

vendor

Support: Basic $50, Priority Response $250, SLA Standard $500, SLA Premium $750 (per month)

2

Success Add-ons

low addon

Optional customer-success packages billed monthly on top of compute: Visibility $125, Performance $300, Scale $1,000, and Alliance $2,000. On-demand engineering access runs $900 (3h) to $2,000 (10h).

vendor

Success: Visibility $125, Performance $300, Scale $1,000, Alliance $2,000 (per month); Engineering Access 3h $900 / 5h $1,250 / 10h $2,000

Frequently Asked Questions

01 What hidden costs should I budget for with Semaphore?

Beyond the license fee, budget for: Support Add-ons ($50 to $750 per month); Success Add-ons ($125 to $2,000 per month). Exact totals depend on your deployment size and negotiated terms.

02 Does Semaphore charge for implementation?

Implementation costs for Semaphore vary by deployment size and customization. Contact the vendor or check our sourced hidden-cost breakdown above for verified figures.

03 How much does Semaphore support cost?

Premium support pricing for Semaphore depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with Semaphore?

Overage and storage policies for Semaphore depend on tier limits. Check the sourced cost breakdown above for verified data.

05 What add-ons cost extra with Semaphore?

Add-on pricing for Semaphore varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

Now You Know the Real Cost — Try Semaphore Free

Check current Semaphore pricing

Prices and terms change; verify against the live pricing page.

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