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Platform Reliability Crisis

Vapi Went Down YesterdayHere is What Agencies Should Learn

On June 3, 2026, Vapi reported increased call failures across its platform. Agencies lost revenue. Customers got no answers. Zero SLA protection. This is the wake-up call the industry needed about single-vendor voice stacks. Here is what happened, why it matters, and what agencies are doing to de-risk.

By Alfredo Romero, CEO Hermes
June 4, 2026
7 min read

What Happened: The Timeline

On June 3, 2026, Vapi reported an incident affecting voice call completion rates. The status page listed "increased rate of call failures" with no ETA for resolution. Multiple user reports across Twitter and Reddit confirmed agents were dropping calls mid-conversation.

For agencies relying on Vapi for outbound campaigns, this was a revenue hit. Scheduled cold calls did not connect. Customer support calls failed. Lead qualification agents went offline. All because a single API provider had infrastructure issues.

The Hard Truth: No SLA Means No Recourse

Vapi's terms of service offer no SLA (Service Level Agreement) to users. That means zero financial protection, zero credits, zero compensation for downtime. When Vapi goes down, you absorb the cost.

Why This Matters for AI Voice Agencies

Single-Vendor Dependency

You built your business on Vapi. Your whole stack sits on top of their API. When they have infrastructure issues, you have a business problem. You do not control redundancy or failover.

No Customer Relationship

Your clients see Vapi branding or your white-label skin on Vapi. Either way, if call quality degrades, you take the reputation hit. But you have zero control over the underlying infrastructure.

Pricing Leverage Works Against You

Vapi raised its base pricing. Retell raised theirs. Wrapper platforms like Voicerr went 7-10x. Agencies are trapped between API cost increases and customer margin pressure.

No Compliance Guarantees

Vapi does not publish SOC 2, HIPAA, or GDPR compliance docs. Agencies have no audit trail, no compliance proof, and no liability protection for customer data.

What Agencies Are Doing Right Now

After the Vapi outage, we heard from dozens of agencies exploring alternatives:

  • 1.Auditing their cost structure. Realizing how much of their margin goes to API costs.
  • 2.Asking about white-label ownership. Wanting their customers to see their brand, not the vendor's.
  • 3.Evaluating platform vs API. Realizing a full platform with CRM, campaigns, and compliance beats a voice-only API.
  • 4.Building redundancy plans. Designing architectures where a single vendor outage does not take down their business.

What Hermes Does Differently

Hermes is not a wrapper on top of Vapi or Retell. Hermes is a full platform designed from the ground up for agencies.

  • ✓White-label by default. Your customers see your branding. You control the voice, the experience, the relationship.
  • ✓Built-in CRM. Contacts, pipelines, deals, call logs, all integrated. No Zapier glue.
  • ✓Campaign orchestration. Outbound, inbound, A/B testing, scheduling, all from one dashboard.
  • ✓Transparent pricing. $149 to $699/mo, with per-minute overage at $0.24/min. No surprise hikes. No wrapper risk.
  • ✓Compliance built in. TCPA consent management, DNC handling, audit logs, SOC 2 roadmap.

Action Steps for Agencies Affected by the Vapi Outage

Step 1: Audit Your Vendor Dependency (This Week)

List every critical system: voice API, CRM, billing, SMS, phone numbers. If more than 50% of your revenue runs through one vendor, you have a concentration problem.

Step 2: Calculate Your Real Cost (This Week)

Add up: Vapi/Retell ($0.13-$0.33/min), GoHighLevel ($99-$399/mo), Stripe (2.9%), Zapier ($20-$300/mo), and your dev time maintaining the stack. Compare to a unified platform.

Step 3: Review Compliance Exposure (Next Week)

Check if Vapi has SOC 2, HIPAA, GDPR docs. If not, audit your customer contracts for liability you may have assumed for a vendor with zero compliance certifications.

Step 4: Evaluate Platform Options (Next Week)

Compare Hermes ($149-$699/mo), Synthflow ($3,400+), or building your own. Most agencies find a managed platform saves 6-12 months of dev time and avoids compliance headaches.

Step 5: Plan Your Migration (After Decision)

Most migrations take 2-4 weeks with zero client downtime. Start with 1-2 agents, test, then roll out to your full book.

The Uncomfortable Reality

The Vapi outage is not an isolated incident. API providers go down. Wrapper platforms get acquired and shut down (Voicerr raising 10x is a sign of margin desperation). Agencies need to own their platform stack, not rent from commodity vendors.

The agencies winning in 2026 are not asking "Should I build on Vapi or Retell?" They are asking "Do I want to own my platform or rent from vendors?" The economics have shifted. De-risking your stack is now the first step to scaling an AI voice business.

By Alfredo Romero, CEO of Hermes. Published June 4, 2026.

Stop Betting Your Revenue on One API

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By builders, for builders · Last reviewed May 2026