# Census vs Meltano

**Leader by vioscaleAI score:** Census

| Attribute | Census | Meltano |
|---|---|---|
| **vioscaleAI score** | 79.7 (74% (medium)) | 63.4 (36% (low)) |
| activity.commits_last_30d | - | 91 |
| adoption.dependent_repos | - | 42 |
| adoption.github_stars | - | 2,657 |
| content.faq | `[{"answer":"Fivetran ingests data from SaaS applications, databases, and ERPs into data warehouses and lakes, applies SQL-based transformations on schedule, and activates the data for analytics and business operations. It is indexed under Data Engineering Tools.","source":"https://www.getcensus.com","question":"What is Census?","confidence":0.6},{"answer":"Census offers a free tier, so you can start without paying. Paid plans start at $5 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.getcensus.com/pricing","question":"Is Census free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Census. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.getcensus.com/pricing","question":"What platforms does Census support?","confidence":0.6},{"answer":"Not fully, on what we have confirmed. Census is offered as cloud / SaaS and hybrid, and a hybrid deployment usually means some components can run on your own infrastructure while the rest stays vendor-hosted. We have not confirmed a completely self-hosted option, so check with the vendor if that is a requirement.","source":"https://www.getcensus.com","question":"Can Census be self-hosted?","confidence":0.6},{"answer":"We have confirmed 14 integrations for Census, including Snowflake, Google BigQuery, Salesforce, Databricks, AWS Redshift, Azure Synapse, Marketo and HubSpot, plus 6 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.getcensus.com","question":"What does Census integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for Census. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Census not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.getcensus.com/security","question":"What security certifications does Census have?","confidence":0.7},{"answer":"Census is available worldwide. Its primary markets are the United States and the EU. The vendor is headquartered in the United States.","source":"https://www.getcensus.com/pricing","question":"Where is Census available?","confidence":0.75}]` | `[{"answer":"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. It is indexed under Data Engineering Tools.","source":"https://meltano.com/pricingcalculator","question":"What is Meltano?","confidence":0.6},{"answer":"Meltano offers a free tier, so you can start without paying. Paid plans are also available: Starter, Growth, Scale and Enterprise. Pricing changes often, so verify at source before relying on it.","source":"https://meltano.com","question":"Is Meltano free?","confidence":0.6},{"answer":"Meltano supports the web, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://meltano.com/pricingcalculator","question":"What platforms does Meltano support?","confidence":0.6},{"answer":"Yes. Meltano can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://meltano.com/pricingcalculator","question":"Can Meltano be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for Meltano, including Singer, dbt, Airflow, PostgreSQL, Snowflake, Great Expectations, Dagster and Superset. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://meltano.com/pricingcalculator","question":"What does Meltano integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Meltano. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Meltano not holding them. Always confirm compliance directly before you rely on it.","source":"https://meltano.com/privacy-policy","question":"What security certifications does Meltano have?","confidence":0.7},{"answer":"Yes. Meltano is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/meltano/meltano","question":"Is Meltano open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | Fivetran ingests data from SaaS applications, databases, and ERPs into data warehouses and lakes, applies SQL-based transformations on schedule, and activates the data for analytics and business operations. | Meltano provides teams with an open-source data integration engine that orchestrates extraction, loading, and transformation from multiple sources. It supports various replication methods and includes automatic data quality monitoring, with flexibility to deploy either in a managed cloud environment or as self-hosted infrastructure. |
| 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,"reverse_etl_addon":true,"distributed_executor":true,"schema_drift_handling":true,"managed_cloud_available":true}` | `{"cdc":true,"role":"elt","paradigm":"both","dbt_native":true,"data_quality":true,"elt_pushdown":true,"managed_cloud":true,"connector_count":"600+","self_hosted_oss":true,"incremental_runs":true,"streaming_ingestion":true,"custom_connector_sdk":true,"schema_drift_handling":true,"self_hosted_available":true,"managed_cloud_available":true}` |
| integrations.count | 900 | 600 |
| 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":"dbt Core","native":true},{"name":"SAP","native":true,"category":"erp"}]` | `[{"name":"Singer"},{"name":"dbt"},{"name":"Airflow"},{"name":"PostgreSQL"},{"name":"Snowflake"},{"name":"Great Expectations"},{"name":"Dagster"},{"name":"Superset"},{"name":"Slack","native":true},{"name":"Salesforce","native":true},{"name":"Google Analytics","native":true},{"name":"BigQuery","native":true},{"name":"dbt Cloud","native":true},{"name":"HubSpot","native":true},{"name":"Zendesk","native":true},{"name":"Jira","native":true},{"name":"Google Sheets","native":true},{"name":"Amazon Redshift","native":true},{"name":"MySQL","native":true},{"name":"GitHub","native":true},{"name":"GitLab","native":true},{"name":"Freshdesk","native":true},{"name":"Intercom","native":true},{"name":"Apache Kafka","native":true},{"name":"AWS S3","native":true},{"name":"Looker","native":true},{"name":"Data.world","native":true},{"name":"Monday.com","native":true},{"name":"Asana","native":true},{"name":"Mailchimp","native":true},{"name":"LinkedIn Ads","native":true},{"name":"Airtable","native":true},{"name":"ActiveCampaign","native":true},{"name":"Marketo","native":true},{"name":"Microsoft SQL Server","native":true},{"name":"MongoDB","native":true},{"name":"Oracle","native":true},{"name":"Google Cloud Storage","native":true},{"name":"Amazon Advertising"},{"name":"Amazon S3"},{"name":"Auth0"},{"name":"BigCommerce"},{"name":"Chargebee"},{"name":"ClickHouse"},{"name":"Clickup"},{"name":"Close"},{"name":"Confluence"},{"name":"Contentful"},{"name":"Databricks"},{"name":"Datadog"},{"name":"DuckDB"},{"name":"eBay"},{"name":"Elasticsearch"},{"name":"Eventbrite"},{"name":"Facebook Ads"},{"name":"FreshBooks"},{"name":"Google Ads"},{"name":"Greenhouse"},{"name":"Kafka"},{"name":"Klaviyo"},{"name":"NetSuite"},{"name":"Postgres"},{"name":"Sumo Logic"}]` |
| language.primary | - | Python |
| license.spdx | - | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":["US","CA","GB","AU","IN","SG"],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"usage","plans":[{"free":false,"name":"Starter","description":"For small teams with low data volumes","contactSales":false},{"free":false,"name":"Standard","description":"For organizations with database sources, 15-minute sync frequencies, or REST API needs","contactSales":false},{"free":false,"name":"Enterprise","description":"High-volume replication with timely support and granular role-based access control","contactSales":false},{"free":false,"name":"Business Critical","description":"For global enterprise teams with strict data residency and compliance requirements","contactSales":false}],"summary":"Usage-based (pay per monthly active record). Free tier: 5,000 model runs monthly on all plans. 14-day trial per new connection. Annual contracts: automatic discounts from 5%+.","freeTier":true,"sourceUrl":"https://www.getcensus.com/pricing","retrievedAt":"2026-09-18T12:37:51.007Z","freeTrialDays":14,"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 | freemium |
| pricing.price_level | low | low |
| pricing.transparent | yes | yes |
| release.cadence_days | - | 7 |
| release.history | - | `[{"url":"https://github.com/meltano/meltano/releases/tag/v4.4.1","date":"2026-10-07T10:57:42Z","type":"stable","version":"v4.4.1"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.4.0","date":"2026-09-29T13:20:16Z","type":"stable","version":"v4.4.0"},{"url":"https://github.com/meltano/meltano/releases/tag/v4.3.0","date":"2026-09-21T16:03:58Z","type":"stable","version":"v4.3.0"},{"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"}]` |
| 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.trust_center | - | https://meltano.com/privacy-policy |
| 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: vioscaleAI. Generated 2026-10-16T19:00:06.542Z. "-" = undocumented, not absent.*