Staxly

Better Stack vs Weaviate

Observability + uptime + incident management in one — modern alternative to Datadog
vs. Open-source vector DB with hybrid search + modular embeddings

Better Stack websiteWeaviate website

Pricing tiers

Better Stack

Pay-as-you-go
Ingest $0.15/GB, retention $0.08/GB/month. Metrics $0.75/GB/month.
$0 base (usage-based)
Free
10 monitors + heartbeats, 1 status page. 3GB logs @ 3-day retention. 30GB metrics. 100K exceptions/mo. 5k session replays.
Free
Telemetry — Nano
$30/mo ($25 annual). 40 GB logs/traces/metrics. 30-day retention.
$30/mo
Responder License
$34/mo ($29 annual) per responder. Unlimited phone + SMS alerts. Required for on-call.
$34/mo
Telemetry — Micro
$120/mo. 160 GB.
$120/mo
Telemetry — Mega
$250/mo. 340 GB.
$250/mo
Telemetry — Tera
$500/mo. 700 GB.
$500/mo
Better Stack website

Weaviate

Sandbox (14-day trial)
14-day free trial. Shared cloud cluster. 250 Query Agent req/month.
$0 base (usage-based)
Self-Hosted (OSS)
BSD-3 licensed. Run free on your infra.
$0 base (usage-based)
Flex
From $45/mo pay-as-you-go. Shared HA cluster. 99.5% uptime. 30k Query Agent reqs/mo.
$45/mo
Premium
From $400/mo prepaid. Shared or dedicated. 99.95% uptime. SSO/SAML. Unlimited Query Agent. HIPAA on AWS.
$400/mo
Enterprise
Custom. BYOC / private deployment.
Custom
Weaviate website

Free-tier quotas head-to-head

Comparing free on Better Stack vs sandbox on Weaviate.

MetricBetter StackWeaviate
No overlapping quota metrics for these tiers.

Features

Better Stack · 13 features

  • DashboardsSQL + chart-based dashboards.
  • Distributed TracingOpenTelemetry traces with span analysis.
  • Error TrackingSentry-style error capture per $0.000075/exception.
  • Heartbeats (Cron)Dead-man-switch style alerts for cron/scheduled jobs.
  • Logs (formerly Logtail)Centralized structured logging with live tail + SQL.
  • MetricsPrometheus-compatible metrics ingest + visualization.
  • On-Call & IncidentsSchedules, escalations, incident response with postmortems.
  • Phone + SMS AlertsUnlimited phone + SMS on Responder license.
  • Reporting & Analytics+$5/member/month add-on.
  • Session ReplayIntegrated with error events.
  • SQL Queries over LogsClickHouse-backed SQL on all ingested telemetry.
  • Status PagesHosted status pages with custom domain + brandable.
  • Uptime MonitoringHTTP, keyword, ping, TCP, UDP monitors. Global checkpoints.

Weaviate · 13 features

  • BackupsS3, GCS, Azure Blob backup destinations.
  • BYOCRun managed Weaviate in your own cloud account.
  • Compression (PQ/BQ/RQ)Reduce vector memory footprint by up to 32x.
  • Dynamic IndexingHNSW + flat + dynamic index selection.
  • Generative SearchSearch + RAG answers in one API call.
  • Hybrid SearchCombine BM25 + dense vector search in one query.
  • Modular Vectorizers60+ plug-in vectorizers + generative AI modules.
  • Multi-TenancyPer-tenant isolated vector stores in one cluster.
  • Query Agent (AI)Agentic natural-language query generator.
  • RBACRole-based access control for collections + tenants.
  • ReplicationMulti-node async + sync replication.
  • Self-Host (OSS)BSD-3 licensed. Docker + k8s Helm.
  • Structured FiltersMetadata filters pre + post vector search.

Developer interfaces

KindBetter StackWeaviate
SDKlogtail-ruby, pino-logtail / winston transport, python-logtailweaviate-client, weaviate-go-client, weaviate-java-client, weaviate-ts-client
RESTBetter Stack REST API, Telemetry APIWeaviate REST API
GRAPHQLWeaviate GraphQL
MCPWeaviate MCP
OTHEROTLP (OpenTelemetry), WebhooksWeaviate gRPC
Staxly is an independent catalog of developer platforms. Outbound links to Better Stack and Weaviate are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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