Staxly

Knock vs Meilisearch

Notifications-as-a-service: in-app feeds, email, push, SMS, chat via one API
vs. Open-source fast search engine — Rust-based, built-in typo tolerance

Knock websiteMeilisearch website

Pricing tiers

Knock

Developer
Free forever. 10K messages, 500 guide users, 500 AI credits/month.
$0 base (usage-based)
Starter
$250/mo. 50K messages, 2.5K guide users, 2K AI credits. Remove branding.
$250/mo
Enterprise
Custom pricing. White-label, i18n, data warehouse, Datadog, SCIM, SAML, HIPAA/BAA.
Custom
Knock website

Meilisearch

Self-Hosted (OSS)
MIT license. Single Rust binary. Run anywhere.
$0 base (usage-based)
Cloud — Resource-Based
$23/mo. Pay by CPU/RAM/storage. For high-traffic + vector workloads.
$23/mo
Cloud — Usage-Based
$30/mo. Pre-set search + document limits. 14-day trial. For MVPs/mid-scale.
$30/mo
Cloud — Enterprise
Custom. Self-hosting option + premier support + SLA + compliance.
Custom
Meilisearch website

Free-tier quotas head-to-head

Comparing starter on Knock vs oss on Meilisearch.

MetricKnockMeilisearch
guide users2500 users
guide users overage$0.05/user USD/user
messages monthly50000 messages/mo
messages overage$0.005/message USD/message

Features

Knock · 13 features

  • AI AgentsAutonomous notification drafting & workflow generation.
  • Batch + DigestGroup notifications into digests on schedule or window.
  • ChatSlack, Microsoft Teams, Discord.
  • EmailSend via SendGrid/Postmark/Resend/Mailgun/AWS SES as relays.
  • GuidesIn-product messaging, announcements, modals, banners.
  • i18n / LocalizationTranslate templates by user locale.
  • In-App FeedNotification inbox with React/Vue/iOS/Android drop-in components.
  • Multi-tenancyPer-tenant branding, preferences, quiet hours.
  • Outbound WebhooksSubscribe to delivery events.
  • PreferencesUser + tenant preference center with granular controls.
  • PushiOS (APNs), Android (FCM), Expo, Web Push.
  • SMSTwilio, MessageBird, Telnyx, Vonage as providers.
  • WorkflowsVisual notification orchestration (branch, batch, delay, throttle).

Meilisearch · 15 features

  • AI-Powered Search (experimental)Semantic search, embedders.
  • API KeysScoped keys with action + index + expiration.
  • Custom Ranking RulesOrder ranking rules per index.
  • Dumps & SnapshotsFull-DB export + snapshot backups.
  • Faceted SearchDynamic facets with counts.
  • Federated SearchMulti-index search in one query with normalization.
  • FiltersFilter by boolean / range / string conditions.
  • Geo SearchRadius + bounding box geo queries.
  • instant-meilisearchAdapter to use Algolia InstantSearch UI libs with Meilisearch.
  • SearchFull-text search with typo + prefix handling.
  • Sortable FieldsSort results by any attribute.
  • Stop WordsIgnored common words.
  • SynonymsConfigure synonym groups per index.
  • Tenant TokensShort-lived multi-tenant auth tokens.
  • Vector / Hybrid SearchVector search with keyword hybrid mode.

Developer interfaces

KindKnockMeilisearch
CLIKnock CLImeilisearch CLI
SDKknockapi (Python), knockapi (Ruby), knock-elixir, knock-go, knock-java, @knocklabs/node, @knocklabs/reactinstant-meilisearch (Algolia UI adapter), meilisearch-go, meilisearch-js, meilisearch-php, meilisearch-python, meilisearch-ruby, meilisearch-rust, meilisearch-swift
RESTKnock REST APIMeilisearch REST API
MCPKnock MCP Server
OTHEROutbound Webhooks
Staxly is an independent catalog of developer platforms. Some links to Knock and Meilisearch may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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