# Census vs Meltano

**Leader by Vioscale score:** Census

| Attribute | Census | Meltano |
|---|---|---|
| **Vioscale score** | 82.3 (74% (medium)) | 53.7 (41% (low)) |
| activity.commits_last_30d | - | 61 |
| adoption.dependent_repos | - | 42 |
| adoption.github_stars | - | 2,609 |
| deployment.options | `{"cloud":true,"hybrid":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A fully managed data integration platform that moves data from 900+ sources into warehouses, lakes, and applications, then transforms and activates it for analytics and AI. Supports real-time and scheduled synchronization with enterprise security and compliance certifications. | Meltano provides a code-first approach to data integration, offering 600+ pre-built connectors with compute-time pricing and integrated governance. It enables teams to combine data extraction, loading, and transformation workflows with native dbt support and orchestration capabilities. |
| features.capabilities | `{"cdc":true,"role":"elt","lineage":false,"paradigm":"both","dbt_native":true,"data_quality":false,"elt_pushdown":true,"python_first":false,"managed_cloud":true,"connector_count":"900+ sources and destinations","self_hosted_oss":false,"incremental_runs":true,"distributed_executor":true}` | `{"cdc":true,"role":"elt","paradigm":"both","dbt_native":true,"elt_pushdown":true,"managed_cloud":true,"connector_count":"600+","self_hosted_oss":true,"incremental_runs":true}` |
| integrations.count | 900 | 8 |
| integrations.list | `[{"name":"Snowflake"},{"name":"Google BigQuery"},{"name":"Salesforce"},{"name":"Databricks"},{"name":"AWS Redshift"},{"name":"Azure Synapse"},{"name":"Marketo"},{"name":"HubSpot"},{"name":"Zendesk"},{"name":"Braze"},{"name":"Facebook Ads"},{"name":"Google Ads"},{"name":"Postgres"},{"name":"MySQL"}]` | `[{"name":"Singer"},{"name":"dbt"},{"name":"Airflow"},{"name":"PostgreSQL"},{"name":"Snowflake"},{"name":"Great Expectations"},{"name":"Dagster"},{"name":"Superset"}]` |
| language.primary | - | Python |
| license.spdx | - | MIT |
| market.availability | `{"hqCountry":"US","primaryMarkets":["US","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"web":true,"linux":true}` |
| pricing | `{"type":"usage","plans":[{"free":true,"name":"Free","summary":"Free up to 500k MAR connections, 3.5k MAR activations, 5k MMR transformations","features":["Access to core platform","700+ connectors","200+ activation destinations","dbt Core integration"],"description":"Introductory offering for low-volume data with core platform functionality","contactSales":false,"includedLimits":{"activations_mar":"3.5k/month","connections_mar":"500k/month","transformations_mmr":"5k/month"}},{"free":false,"name":"Standard","summary":"Usage-based pricing on Monthly Active Rows; $5 base charge per connection (1-1M MAR range)","features":["Unlimited users","15-minute syncs","700+ fully managed connectors","200+ fully managed activation destinations","dbt Core integration","Role-based access control","REST API access","SSH tunnels"],"commitment":"monthly","components":[{"kind":"fixed","amount":5,"period":"month","currency":"USD"}],"description":"Core platform functionality for teams automating data movement","contactSales":false,"includedLimits":{}},{"free":false,"name":"Enterprise","summary":"All Standard features plus premium sync speed and deployment flexibility","features":["All Standard features","1-minute syncs","Fivetran Activations Audience Hub","Enterprise database connectors","Custom roles","VPN tunnels","SCIM/user provisioning","Multi-cloud provider choice (GCP/AWS/Azure)","Hybrid deployment"],"commitment":"annual","description":"Greater platform flexibility and granular control for scale","contactSales":false,"includedLimits":{}},{"free":false,"name":"Business Critical","summary":"Enterprise-grade security with customer-controlled encryption and advanced compliance","features":["All Enterprise features","Customer-managed keys for encryption","PCI DSS Level 1 certification","Private networking options"],"commitment":"annual","description":"Highest data protection and compliance for regulated or sensitive data","contactSales":false,"includedLimits":{}}],"addOns":[{"name":"Professional Services"},{"name":"Enterprise License Agreement"}],"summary":"Free tier available. Usage-based pricing starting $5/month base + per-MAR metering. Annual contracts save up to 22%. Enterprise License Agreements available for fixed annual pricing.","currency":"USD","freeTier":true,"sourceUrl":"https://www.getcensus.com/pricing","retrievedAt":"2026-08-13T22:21:48.361Z","freeTrialDays":14,"startingPrice":{"amount":5,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | `{"type":"hybrid","plans":[{"free":false,"name":"Starter","features":["200 compute hours/mo","Managed infrastructure","25 workspaces","Unlimited users","600+ connectors","Reverse ETL included","AI Data engineer agent","Direct access to Meltano Engineers via Slack","Enterprise security","Best in class SLA"],"commitment":"monthly","description":"Get your first managed pipelines running in hours, not weeks","contactSales":false,"includedLimits":{"users":"unlimited","connectors":"600+","workspaces":"25","compute_hours":"200/mo"}},{"free":false,"name":"Growth","features":["2000 compute hours/mo","Everything in Starter","100 workspaces","8 hours of engineering on demand/mo","Shared account management"],"commitment":"monthly","description":"Scale pipelines with real engineering support baked in","contactSales":false,"includedLimits":{"connectors":"600+","workspaces":"100","compute_hours":"2000/mo"}},{"free":false,"name":"Scale","features":["5000 compute hours/mo","Everything in Growth","Unlimited workspaces","15 hours of engineering on demand/mo","Dedicated account management","Cost monitoring workspace included"],"commitment":"monthly","description":"Dedicated support. Full platform access. Nothing held back.","contactSales":false,"includedLimits":{"connectors":"600+","workspaces":"unlimited","compute_hours":"5000/mo"}},{"free":false,"name":"Enterprise","features":["Unlimited compute hours/mo","Everything in Scale","Custom connectors","Custom hours of engineering on demand/mo","Custom SLA"],"commitment":"monthly","description":"Truly custom. For organisations with serious data at scale.","contactSales":true,"includedLimits":{"connectors":"600+","compute_hours":"unlimited"}}],"summary":"Free open-source version. Managed cloud plans from Starter (200 compute hrs/mo) to Enterprise (unlimited). Pay for compute, not rows.","currency":"USD","freeTier":true,"sourceUrl":"https://meltano.com","retrievedAt":"2026-08-03T14:26:46.478Z","billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | commercial |
| pricing.price_level | low | low |
| pricing.transparent | yes | no |
| release.cadence_days | - | 3 |
| release.history | - | `[{"url":"https://github.com/meltano/meltano/releases/tag/v4.2.2","date":"2026-07-22T15:52:24Z","type":"stable","version":"v4.2.2"},{"url":"https://github.com/meltano/meltano/releases/tag/v3.9.5","date":"2026-07-22T15:23:55Z","type":"stable","version":"v3.9.5"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.2.1","date":"2026-06-16T22:28:01Z","type":"stable","version":"v4.2.1"},{"url":"https://github.com/meltano/meltano/releases/tag/v3.9.4","date":"2026-06-16T22:27:42Z","type":"stable","version":"v3.9.4"},{"url":"https://github.com/meltano/meltano/releases/tag/v3.9.3","date":"2026-04-13T20:41:28Z","type":"stable","version":"v3.9.3"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.2.0","date":"2026-04-10T23:16:25Z","type":"stable","version":"v4.2.0"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.1.2","date":"2026-02-03T03:20:00Z","type":"stable","version":"v4.1.2"},{"url":"https://github.com/meltano/meltano/releases/tag/v3.9.2","date":"2026-02-03T13:39:09Z","type":"stable","version":"v3.9.2"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.1.1","date":"2026-01-31T18:19:50Z","type":"stable","version":"v4.1.1"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.1.0","date":"2026-01-30T23:39:39Z","type":"stable","version":"v4.1.0"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.9","date":"2026-01-19T19:14:48Z","type":"stable","version":"v4.0.9"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.8","date":"2025-12-17T19:50:30Z","type":"stable","version":"v4.0.8"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.7","date":"2025-12-09T02:51:42Z","type":"stable","version":"v4.0.7"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.6","date":"2025-11-20T00:02:42Z","type":"stable","version":"v4.0.6"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.5","date":"2025-11-04T15:26:22Z","type":"stable","version":"v4.0.5"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.4","date":"2025-10-31T17:09:54Z","type":"stable","version":"v4.0.4"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.3","date":"2025-10-30T22:13:48Z","type":"stable","version":"v4.0.3"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.2","date":"2025-10-29T01:52:30Z","type":"stable","version":"v4.0.2"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.1","date":"2025-10-23T21:35:01Z","type":"stable","version":"v4.0.1"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.0.0","date":"2025-10-23T18:08:27Z","type":"stable","version":"v4.0.0"}]` |
| reliability.status_page | yes | - |
| security.disclosure_policy | - | yes |
| security.gdpr | yes | yes |
| security.hipaa | yes | - |
| security.iso27001 | yes | - |
| security.pci | yes | - |
| security.soc2 | yes | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=meltano&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Data Engineering Tools)

| Capability | Census | Meltano |
|---|:--:|:--:|
| **Core** |  |  |
| Tool role | ELT / ingestion | ELT / ingestion |
| Processing paradigm | Batch + streaming | Batch + streaming |
| **Connectivity** |  |  |
| Connector count | 900+ sources and destinations | 600+ |
| CDC / log-based replication | ✓ | ✓ |
| **Transformation** |  |  |
| In-warehouse transformation (push-down) | ✓ | ✓ |
| dbt-native orchestration | ✓ | ✓ |
| **Deployment** |  |  |
| Self-hosted / open-source available | ✗ | ✓ |
| Managed cloud available | ✓ | ✓ |
| **Governance** |  |  |
| Data lineage / asset catalog | ✗ | - |
| **Authoring** |  |  |
| Python-first authoring | ✗ | - |
| **Execution** |  |  |
| Incremental / partition-aware runs | ✓ | ✓ |
| **Quality** |  |  |
| Built-in data quality / tests | ✗ | - |
| **Scale** |  |  |
| Horizontal scale (distributed executor) | ✓ | - |

*Source: Vioscale. Generated 2026-09-01T16:57:52.224Z. "-" = undocumented, not absent.*