PlanetScale vs Google Gemini API
Serverless MySQL (Vitess) and Postgres at scale
vs. Gemini 2.5 Pro, Flash, Flash-Lite — multimodal + 2M context
Pricing tiers
PlanetScale
Postgres EBS single-node — PS-5
Single-node EBS, 512 MiB RAM, arm64. Entry point for Postgres.
$5/mo
Postgres EBS HA — PS-5
3-node (primary + 2 replicas), 512 MiB, arm64.
$15/mo
Vitess (non-Metal) — PS-10
Vitess MySQL sharded cluster, 1 GiB RAM.
$39/mo
Postgres Metal — M-10
3-node Metal, 1 GiB RAM + 10 GiB local storage. Much higher IOPS.
$50/mo
Vitess Metal — M-160
Vitess Metal, 16 GiB RAM + 110 GiB storage.
$609/mo
Enterprise
Custom agreements, dedicated regions, 99.99% SLA.
Custom
Google Gemini API
Free Tier (AI Studio)
Generous free tier with rate limits. Good for dev + prototyping. Data may be used to improve Google products.
Free
Paid API (Gemini API)
Pay-as-you-go per-token. Data NOT used for training.
$0 base (usage-based)
Vertex AI (GCP)
Enterprise deployment via Google Cloud. Same pricing structure + GCP features (IAM, VPC-SC, CMEK).
$0 base (usage-based)
Gemini Enterprise
Custom. Gemini 2.5 Deep Think model access + Google Workspace + Agentspace.
Custom
Free-tier quotas head-to-head
Comparing pg-ebs-nonha-starter on PlanetScale vs free-tier on Google Gemini API.
| Metric | PlanetScale | Google Gemini API |
|---|---|---|
| ha | 0 nodes | — |
| ram mib | 512 MiB | — |
Features
PlanetScale · 12 features
- Backups — Automated daily backups with retention.
- Database Branching — Git-like branches of your DB schema (not data). Create, diff, merge via deploy r…
- Deploy Requests — Schema changes in a feature branch get reviewed + auto-applied to main with zero…
- HIPAA — HIPAA-compliant deployments (Enterprise).
- Metal (NVMe) — Dedicated NVMe local storage. 10x IOPS vs EBS, latency-critical workloads.
- PgBouncer Pooler — Managed PgBouncer for Postgres clusters. Optional dedicated pooler.
- PlanetScale Boost — Query result cache with sub-ms reads.
- Point-in-Time Recovery — Restore cluster to any point within retention window.
- Postgres on PlanetScale — PostgreSQL 15+ with the same branching + deploy-request flow. Launched 2024.
- Query Insights — Per-query performance analytics, slow query tracking, explain plans.
- Read-only Regions — Route reads to the nearest region for lower latency.
- Vitess (MySQL at scale) — Horizontally-sharded MySQL (YouTube-scale) — original PlanetScale offering.
Google Gemini API · 11 features
- Batch API — 50% discount for async processing.
- Code Execution — Python code interpreter tool (sandboxed).
- Context Caching — Cache system instructions + tools for up to 90% savings.
- File API — Upload large files (up to 2 GB) for multimodal prompts.
- Function Calling — JSON schema-based tool calling. Parallel supported.
- generateContent API — Core generation endpoint.
- Grounding with Search — Augment answers with Google Search results. Fact-checked citations returned.
- Model Tuning — Supervised fine-tuning via AI Studio.
- Multimodal Live API — Bidirectional streaming voice + video (WebSocket).
- Safety Settings — Configurable thresholds for harm categories.
- streamGenerateContent — Streaming variant with SSE.
Developer interfaces
| Kind | PlanetScale | Google Gemini API |
|---|---|---|
| CLI | PlanetScale CLI (pscale) | — |
| SDK | @planetscale/database | @google/genai, google-genai-go, google-genai (Python) |
| REST | Management API | Gemini REST API, Vertex AI Endpoint |
| MCP | PlanetScale MCP | Gemini MCP |
| OTHER | MySQL Wire Protocol, Postgres Wire Protocol | — |
Staxly is an independent catalog of developer platforms. Outbound links to PlanetScale and Google Gemini API are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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