DBConvert Streams vs pgloader
DBConvert Streams
streams.dbconvert.com
pgloader
pgloader.ioSide by side
| Figure | DBConvert Streams | pgloader |
|---|---|---|
| Price from | $9/mo | €100/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 6 |
| Spec score · Data Migration Tools | 8.6 (#3) | 7.8 (#8) |
| Security | DBConvert Streams encrypts database passwords, SSL/TLS certificates, client certificates, and API keys; Docker deployments can optionally use HashiCorp Vault. | The site mentions Azure AD authentication for MS SQL Server but does not state security certifications or compliance attestations. |
| Support | The maker offers assisted setup for a first migration or CDC stream and says it will respond within one business day. | The free Community tier receives best-effort help through GitHub, while paid tiers offer priority handling and related support benefits. |
Plans
DBConvert Streams
- FreeFree
- PRO$9 a month
- CDC$99 a month
- Load pass$149, paid once
pgloader
- CommunityFree
- Supporter€100 a month
- Professional€800 a month
- Sponsor€2,000 a month
- Fast-Lane€3,000, paid once
- Per-Release Sponsor€10,000, paid once
In their own words
DBConvert Streams
DBConvert Streams combines a database IDE for exploration and SQL with migration and change-data-capture streaming. One-time Load migrations and ongoing CDC replication are supported; MySQL CDC uses binlog replication and PostgreSQL CDC uses logical replication. Connectors include MySQL, PostgreSQL, Snowflake, local files, S3-compatible storage, and federated queries. Embedded DuckDB lets federated SQL join databases and file or object-storage sources in one statement. Local-file workflows handle CSV, JSON, JSONL, and Parquet, with CSV, JSONL, and Parquet listed as target formats. The software runs as a Windows, macOS, or Linux desktop application, or as Docker on a server, VPS, bare metal, or cloud VM. CDC does not need Kafka, Zookeeper, or Kubernetes; NATS is bundled in the desktop app or Docker Compose stack. It also offers an AI assistant, read-only MCP operations, and more than 80 REST endpoints. The Free plan is free and includes an IDE, viewers, extensions, and federated queries across two sources. Its CDC trial lasts seven days from the first stream and covers up to three tables.
pgloader
pgloader migrates database and flat-file data into PostgreSQL using schema translation, casting rules, and parallel loading. Listed sources are MySQL, MariaDB, MS SQL Server, SQLite, CSV, fixed-width files, and DBF; Oracle support is not built yet. Its pipeline fetches the source catalog, prepares the PostgreSQL target, runs parallel COPY, creates indexes in parallel, and completes the schema. MySQL handling includes enum translation, converting TINYINT(1) to boolean, zero-date handling, and looking up credentials in .my.cnf. The MS SQL Server path includes Azure AD authentication, sequence migration, and multi-column foreign keys. For file imports, rejected rows can be separated after a failed COPY transaction while accepted rows continue loading. Custom casting rules go in a .load file. Version 3 in Common Lisp is the stable packaged release; version 4 is a pre-release JAR requiring Java 21 or later. The free Community tier has best-effort GitHub support. Paid support starts at €100/mo, with higher tiers offering priority handling, SLA-triaged patches, roadmap input, or issue-based support. It is self-hosted on Linux.