# Apache Flink vs Hightouch

**Leader by Vioscale score:** Hightouch

| Attribute | Apache Flink | Hightouch |
|---|---|---|
| **Vioscale score** | 57.5 (56% (medium)) | 71.5 (74% (medium)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 1,372 | - |
| adoption.github_stars | 26,293 | - |
| adoption.package_downloads_weekly | 50,231 | - |
| deployment.options | `{"cloud":true,"on_prem":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A framework that processes real-time streams and batch data at scale, enabling stateful computations with low latency and high throughput across distributed clusters. | A customer data platform and marketing automation tool that enables teams to send data from their warehouse to any marketing platform in real-time, powered by AI decisioning for campaign optimization and audience targeting. |
| features.capabilities | `{"role":"engine","paradigm":"both","connector_count":"17+","self_hosted_oss":true,"incremental_runs":true,"distributed_executor":true}` | `{"role":"reverse_etl","paradigm":"both","dbt_native":true,"elt_pushdown":true,"managed_cloud":true,"connector_count":"300+","self_hosted_oss":false,"incremental_runs":true}` |
| integrations.count | 17 | 300 |
| integrations.list | `[{"name":"Kafka"},{"name":"Cassandra"},{"name":"Elasticsearch"},{"name":"MongoDB"},{"name":"OpenSearch"},{"name":"RabbitMQ"},{"name":"Google Cloud Pub/Sub"},{"name":"Apache Pulsar"},{"name":"JDBC"},{"name":"Apache HBase"},{"name":"Apache Hive"},{"name":"Amazon Kinesis"},{"name":"Amazon Firehose"},{"name":"Amazon DynamoDB"},{"name":"Apache Kudu"},{"name":"Prometheus"},{"name":"HTTP"}]` | `[{"name":"Acoustic"},{"name":"ActiveCampaign"},{"name":"Adobe Analytics"},{"name":"Adobe Campaign Classic"},{"name":"Adobe Experience Platform"},{"name":"Adobe Target"},{"name":"Airship"},{"name":"Airtable"},{"name":"Algolia"},{"name":"Amplitude"},{"name":"Anaplan"},{"name":"Apache Kafka"},{"name":"AppsFlyer"},{"name":"Asana"},{"name":"Attentive"},{"name":"Auth0"},{"name":"Awin"},{"name":"AWS Lambda"},{"name":"Azure Blob Storage"},{"name":"Azure Functions"},{"name":"BigCommerce"},{"name":"Bloomreach"},{"name":"Bluecore"},{"name":"Braze"},{"name":"Brevo"},{"name":"Campaign Monitor"},{"name":"Chargebee"},{"name":"ChartMogul"},{"name":"ChatGPT Ads"},{"name":"ChurnZero"},{"name":"ClickUp"},{"name":"Close"},{"name":"CockroachDB"},{"name":"Cordial"},{"name":"Courier"},{"name":"Criteo"},{"name":"Customer.io"},{"name":"Discord"},{"name":"Drift"},{"name":"Dropbox"},{"name":"DynamoDB"},{"name":"Elasticsearch"},{"name":"Eloqua"},{"name":"Emarsys"},{"name":"Epsilon Retail Media"},{"name":"Freshdesk"},{"name":"Freshsales"},{"name":"Front"},{"name":"FullStory"},{"name":"Gainsight"}]` |
| language.primary | Java | - |
| license.spdx | Apache-2.0 | - |
| market.availability | - | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://flink.apache.org","retrievedAt":"2026-08-14T15:22:28.831Z"}` | `{"type":"usage","plans":[{"free":true,"name":"Basic Reverse ETL","summary":"Free tier","features":["Up to 2 active syncs","Unlimited destination count","Unlimited user seats"],"description":"Reverse ETL platform with limited active syncs","contactSales":false,"includedLimits":{"active_syncs":"2"}}],"addOns":[{"name":"Premium Extensions"}],"summary":"Usage-based pricing with free tier. Mix-and-match products based on actual usage.","currency":"USD","freeTier":true,"sourceUrl":"https://hightouch.com/pricing","retrievedAt":"2026-08-13T22:24:29.684Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | low |
| pricing.transparent | yes | yes |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | - |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.scorecard | 6.1 | - |
| security.soc2 | - | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.apache.flink%3Aflink-clients_2.11&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Data Engineering Tools)

| Capability | Apache Flink | Hightouch |
|---|:--:|:--:|
| **Core** |  |  |
| Tool role | Processing engine | Reverse-ETL |
| Processing paradigm | Batch + streaming | Batch + streaming |
| **Connectivity** |  |  |
| Connector count | 17+ | 300+ |
| 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 2026-09-01T17:02:32.039Z. "-" = undocumented, not absent.*