Monitoring 2.4M messages today

Your APIs fail
silently.
We catch them.

The reliability layer for Salesforce, Microsoft, and SAP async processing. Guaranteed delivery, dead letter management, and business SLO monitoring — so you never wake up to missing data again.

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asyncguard-relay — live
GUARD ACTIVE — 0 messages lost
The errors you know too well

Sound familiar?

These errors cost enterprises millions in lost data, delayed processes, and 3am incident calls. We built AsyncGuard to eliminate every one of them.

Salesforce
UNABLE_TO_LOCK_ROW: unable to obtain exclusive access to this record
Bulk API operations fail silently when concurrent processes touch the same parent record. 10-second lock timeout, no retry.
500+ StackExchange threads
Microsoft Graph
429 Too Many Requests
Rate limits halved in Sept 2025. Dynamic per-tenant throttling with no way to increase. Retry-After header sometimes missing.
5,000-8,000 monthly searches
SAP
IDoc Status 51 — Application document not posted
IDocs stuck in error status. Daily manual reprocessing via BD87. SAP's solution: "delete or archive them."
500+ SAP Community threads
Salesforce
ConcurrentPerOrgLongTxn Limit exceeded
Your entire org freezes when 10+ transactions exceed 5 seconds. No retry. No graceful degradation. Game over.
No existing solution
Microsoft Dynamics 365
Plugin Execution Failed — 2 minute timeout
Hard 2-minute limit since CRM 2016. Cannot be changed in Online. Microsoft's advice: "rewrite your architecture."
50+ community threads
SAP
SM58 stuck tRFC entries
Your Basis team's morning ritual: check SM58, manually reprocess stuck entries. Every. Single. Day.
300+ SAP Community threads
How it works

Three lines of config.
Zero messages lost.

AsyncGuard sits between your platforms and your downstream systems. No code changes. No architecture rewrites. Just reliability.

01

Connect

Point your Salesforce Platform Events, Graph webhooks, or SAP IDocs at your AsyncGuard endpoint. One OAuth flow, done in 2 minutes.

→
02

Guard

Every message is persisted, deduplicated, and delivered with configurable retry policies. Dead letters get caught, classified, and queued for replay.

→
03

Monitor

Real-time dashboard shows not just "message delivered" but "business process completed." SLO violations trigger alerts before they become incidents.

99.97%
Delivery Rate
<200ms
Median Latency
0
Messages Lost (Ever)
3
Ecosystems Supported
Pricing

1/10th the cost of MuleSoft.
10x the reliability.

Start at $29/month. No enterprise sales calls. No 6-month implementation. Cancel anytime via your Stripe portal.

Micro
$29/mo
Fix one error type
  • 1 error solution (e.g. LOCK_ROW)
  • 10K messages/month
  • 7-day message retention
  • Basic dashboard
  • Email alerts
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Starter
$99/mo
Most common errors covered
  • 3 error solutions
  • 50K messages/month
  • 30-day retention
  • Dead letter management
  • Slack + Email alerts
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Growth
$299/mo
Full reliability layer
  • All error solutions
  • 100K messages/month
  • 90-day retention
  • Business SLO dashboard
  • PagerDuty integration
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Scale
$999/mo
Multi-ecosystem
  • Salesforce + MS + SAP
  • 1M messages/month
  • 1-year retention
  • SLA guarantee
  • Priority support
Contact Sales

Stop losing messages.
Start tonight.

14-day free trial. No credit card required. Set up in under 5 minutes.

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