Alternatives
10 best Aiven alternatives
Tools that cover the same task as Aiven (infrastructure), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Aiven starts at
- $5/mo
- Free plan
- Free plan
- API
- API available
- 01
AppVeyor
AppVeyor is a hosted CI/CD service for Windows, Linux, and macOS that connects to source control and runs builds on cloud VMs with admin access. It supports multi-stage deployments, self-hosted build agents, and parallel jobs for teams shipping cross-platform software.
Best for: Developers and release teams that need Windows-friendly CI/CD alongside Linux and macOS build agents.
- 02
ngrok
ngrok is cloud networking infrastructure that routes and secures traffic to apps, APIs, and AI workloads on localhost, private networks, or production clusters. The official site positions it as an ingress platform with tunnels, a global edge, API gateway features, and Kubernetes ingress so developers can expose services safely without rebuilding networking for each environment.
Best for: Developers and platform teams that need secure public URLs, ingress, and traffic policy for local dev, webhooks, and production APIs.
- 03
searchly.com
Searchly provides managed Elasticsearch hosting with simple plans, daily backups on paid tiers, and instant plan changes without downtime. The product targets developers who want hosted search indices without operating their own Elasticsearch cluster.
Best for: Developers and small teams that need hosted Elasticsearch rather than self-managed cluster operations.
- 04
Langfuse
Langfuse is an open-source LLM engineering platform for tracing, evaluating, and improving AI agents with collaborative debugging and metrics. Langfuse Cloud offers hosted Hobby, Core, and Pro tiers metered in observability units.
Best for: AI engineers who need open-source-friendly observability and eval workflows without building tooling in-house.
- 05
Heroku
Heroku is Salesforce’s cloud application platform for deploying, scaling, and operating web apps and workers without running your own servers. Teams use Git- and container-based deploys, managed data services, add-ons, and enterprise controls while Heroku handles runtime infrastructure.
Best for: Development teams shipping and operating web apps, APIs, and background workers who want a managed PaaS instead of raw VMs.
- 06
Prisma Postgres
Prisma Postgres is a managed, serverless PostgreSQL service aimed at TypeScript applications. It advertises production-ready Postgres with branchable databases per pull request, autoscaling for traffic spikes, spend limits, and integrated Prisma Studio and query insights so teams can ship without running their own database infrastructure.
Best for: TypeScript teams that want managed Postgres aligned with Prisma tooling instead of self-hosting or wiring a separate cloud database.
- 07
Pangolin
Pangolin is an open-source secure access and networking platform connecting workforces, AI agents, and infrastructure with identity-aware controls. Cloud plans add SSO, RBAC, audit logging, device posture, and an AI Gateway for identity-aware access to AI providers without sharing API keys.
Best for: Teams securing remote access to private apps, infrastructure, and AI workloads who want open-source software with optional managed cloud tiers.
- 08
Artie
Artie streams database change data to warehouses and lakes with sub-minute latency and exactly-once delivery. It replaces heavy Kafka or DMS setups with managed connectors for Postgres, MySQL, MongoDB, Snowflake, and more, targeting AI and analytics teams that need fresh relational data without operating their own replication stack.
Best for: Data and AI teams that need real-time warehouse replication without building Debezium or Kafka infrastructure themselves.
- 09
Medplum
Medplum is an open-source healthcare developer platform for building and running modern clinical apps on FHIR-native infrastructure. It offers hosted cloud tiers and self-hosted options with bots, integrations, authentication, and compliance features aimed at digital health teams shipping production patient-facing software.
Best for: Healthcare engineering teams building FHIR-based apps who need an open-core platform with hosted or self-managed deployment paths.
- 10
Axiom
Axiom is a cloud machine-data platform for high-volume logs, events, and telemetry with schema-less ingest and APL querying. Teams use it for observability and analytics at petabyte scale without operating their own event store infrastructure.
Best for: Developers and platform teams ingesting large event volumes who want managed storage, APL analytics, and usage-based cloud scaling.
Aiven alternatives: common questions
What is the best free alternative to Aiven?
AppVeyor has an ongoing free plan. Pricing lists an Open-source plan at FREE with unlimited public projects and one concurrent job. Free plans change, so check the vendor before relying on one.
What is the cheapest Aiven alternative?
Pangolin has the lowest listed starting price at $4/mo, compared with $5/mo for Aiven.
Which Aiven alternatives have an API?
AppVeyor, ngrok, searchly.com, Langfuse, Heroku mention API or developer access.