Dozer
Real-Time Data Sync
Real-time data APIs platform building low-latency feeds from databases with CDC.
Data Pipeline OrchestrationData Infrastructure
Alternatives to Notion API
- 1Developer APIs, Real-Time Data Sync
- 2Developer APIs, Real-Time Data Sync
Feathers
Developer APIs
Open-source web framework for building real-time applications and REST APIs using JavaScript or TypeScript.
Free planServerless FrameworkReal-Time Data Sync - 3Developer APIs
Connect RPC
API Management
Library by Buf for building browser and gRPC-compatible APIs with Protocol Buffers.
Free planDeveloper ToolsDeveloper APIs - 4Developer APIs
Trainman
Corporate Travel Booking
Indian travel platform with train booking APIs for enterprise travel and partner integrations.
Train ticket booking and reservation - 5Developer APIs
Mailpace
Developer APIs
Simple transactional email API focused on deliverability with no tracking pixels, DKIM/SPF setup, and developer-friendly REST and SMTP access.
Free planFree trialGDPRUsage-basedEmail DeliverabilityAPI Developer ToolsPrice$10+ / month
- 6Developer APIs
Mapbox
Developer APIs
Location data platform providing custom maps, geocoding, and spatial visualization tools for developers.
Geocoding and address searchReal time traffic and movement dataLocation intelligent AI assistant - 7Developer APIs
Optix
Coworking Space Management
White-label workspace management platform for coworking and flexible workspace operators with booking and billing.
Member community and engagementCustom app development and integrationsAnalytics and reportingPrice$199+ / month
- 8Developer APIs
Kubebuilder
Kubernetes Management
SDK for building Kubernetes APIs using custom resource definitions with controller-runtime scaffolding.
Kubernetes API scaffolding and code generationAPI versioning and conversion - 9Developer APIs
Stadia Maps
Developer APIs
Map API and SDK provider offering custom styles, geocoding, and routing services for developers.
Mapping apisGeocoding and location servicesPrivacy first infrastructurePrice$20+ / month
- 10Developer APIs
100ms
Video Conferencing
Video conferencing infrastructure platform for building live audio-video experiences with interactive features.
Video conferencing with customizable uiLive streaming with interactive featuresRecording and transcriptionPriceUsage-based
