Staxly

Exa vs PocketBase

AI search API for developers — neural + keyword hybrid for agents
vs. Open-source backend in a single Go binary

Exa websitePocketBase (OSS)

Pricing tiers

Exa

Free Tier
1,000 requests/month at no cost. Access to all core products.
Free
Pay-as-you-go
Usage-based per endpoint. No monthly minimum.
$0 base (usage-based)
Startup + Education Grants
$1,000 in free credits for qualifying projects.
$0 base (usage-based)
Enterprise
Custom. High-volume, custom datasets, rate limits, SLA, dedicated support.
Custom
Exa website

PocketBase

Self-Hosted
MIT-licensed single binary. Run on any VPS / Docker / bare metal. No usage caps — only limited by your server.
$0 base (usage-based)
PocketBase (OSS)

Free-tier quotas head-to-head

Comparing free on Exa vs self-hosted on PocketBase.

MetricExaPocketBase
No overlapping quota metrics for these tiers.

Features

Exa · 13 features

  • Answer APIQuery → direct answer with citations.
  • Category FilterFilter to news, research papers, company, github, tweet, pdf, financial report,
  • Contents APIRetrieve cleaned full-text + summaries from URLs.
  • Custom Datasets (Ent)Enterprise: private indexing of your own corpus.
  • Deep Reasoning SearchAdds LLM reasoning on top of Deep Search.
  • Deep SearchMulti-hop iterative search for complex queries.
  • Find SimilarGiven a URL, find semantically similar pages.
  • HighlightsExtract most-relevant passages per result.
  • LivecrawlFetch pages on-demand (bypass cache) for freshness-critical queries.
  • MCP ServerOfficial Exa MCP for Claude Code / Cursor / Agents.
  • MonitorsScheduled recurring search → alerts on new results.
  • Search APINeural + keyword web search for agents. Returns ranked URLs.
  • SummariesLLM-generated page summaries.

PocketBase · 12 features

  • Access RulesRecord-level access rules (filter expressions) referencing @request and @collect
  • Admin DashboardBuilt-in web UI for schema + data management.
  • AuthEmail+password, OAuth2 (Google, GitHub, Facebook, Apple, Discord, Microsoft, etc
  • BackupsBuilt-in backup/restore with S3 upload option.
  • Built-in MailerSMTP integration for verification, password reset, magic link emails.
  • CollectionsSchema-defined record types with fields, validations, and record/admin/auth acce
  • Embedded JS EngineJavaScript VM (goja) lets you write hooks in JS without recompiling.
  • Extend as Go LibraryEmbed PocketBase in a larger Go app, add custom routes and events.
  • File StorageLocal filesystem or S3-compatible storage with access rules.
  • HooksServer-side Go or JavaScript hooks that run on CRUD events (OnRecordBeforeCreate
  • MigrationsJS/Go migration scripts applied on startup.
  • Realtime SubscriptionsSSE-based subscriptions to collection changes.

Developer interfaces

KindExaPocketBase
SDKexa-js, exa-pyGo API (extend as library), pocketbase (Dart), pocketbase (JS SDK)
RESTExa REST APIREST API
MCPExa MCP Server
OTHERExa DashboardAdmin Dashboard, Realtime SSE
Staxly is an independent catalog of developer platforms. Outbound links to Exa and PocketBase are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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