Development management

5 The Best ETL Tools for Data Integration

The first common pain point is getting data in and out of systems without an engineering team. While there are plenty of data integration tools available, many limit your ability to move data from one system to another, requiring you to either pay extra for an entire platform or hire engineers to build custom data pipelines with generic tools like Airflow.

To solve these problems, we chose five ETL tools that let you build no-code integrations and transform data as you like, offer at least 200 pre-built connectors, and integrate with modern data infrastructures such as Snowflake or Databricks. You should also find a tool that’s easy to use, offers a free tier for smaller teams, and provides an enterprise plan when your team grows. Our final selection of the top 5 ETL platforms was chosen based on user-friendliness and flexibility.

How to choose the right ETL tools

Ultimately, the right ETL platform will depend on your team’s skill level and your existing data warehouse infrastructure. It should be challenging enough to match your current capabilities, but not overly complex for you to master.

  • No-code or low-code interface — Teams lacking specialized data engineering support require a visual tooling solution that removes the necessity of hand-writing SQL for routine tasks, shortening production cycles from weeks to days.
  • 200+ pre-built connectors — Confirm that the platform natively integrates with your key data sources (CRM, advertising platforms, databases, SaaS applications) without needing to build custom APIs or use third-party plugins.
  • Cloud-native architecture — Optimize for your Data Warehouse (Snowflake, Databricks, BigQuery). Look for tools with SQL pushdown capabilities. This will run the transformation where your data lives, instead of in a separate processing step.
  • AI-assisted pipeline building — AI agents that automatically generate transformations, suggest schema mappings, and debug errors can cut down on the amount of manual configuration required by 60-80% when integrating multiple sources.
  • Flexible pricing from free tier to enterprise — Begin by taking the free plan for a spin to ensure a good fit, and double-check that the provider has transparent per-connector or usage-based pricing that scales predictably as data volume grows.
  • Compliance and governance controls — Enterprise buyers can verify SOC 2, HIPAA, or ISO 27001 certifications by checking that a solution offers role-based access controls and audit logging for regulated data pipelines.

Top 5 ETL tools

I’ve selected platforms that combine no-code with 200+ connectors and cloud-native architectures. They balance ease-of-use and enterprise scalability (some lean into AI automation, others lean more into SQL, etc.) and offer flexible pricing (from free to enterprise), making them suitable for any size team, ranging from startups to data warehouses at scale.

1. Skyvia

Skyvia has been around since 2014. Rather than focusing on one narrow part of the pipeline, it can handle warehouse loads, replication, migrations, Reverse ETL, orchestration, and one-way or two-way sync. Its 200+ connectors cover SaaS applications, databases, and cloud warehouses including Snowflake, BigQuery, Redshift, and Azure Synapse.

A lot of the routine work can be done visually: mapping fields, filtering records, changing data types, and setting up recurring jobs. When transformations belong in the warehouse, teams can use native SQL or hosted dbt Core instead. Schema changes, execution logs, and alerts are handled in the same environment, which is useful once you have more than a couple of pipelines to keep an eye on.

Skyvia charges by data volume rather than by connector or user seat. There are no separate connector fees, users are unlimited on every plan, and there is a free tier with no credit card required. More than 2,000 paying customers use the platform across 120+ countries, among them Panasonic, GE, Hyundai, and Médecins Sans Frontières. Together, those workloads account for more than 10 billion records moved each month.

Founded2014
Best ForTeams that want several integration patterns without maintaining separate tools for each one
Connector Count200+
Pricing ModelVolume-based, unlimited users, no per-connector fees

2. Matillion

Matillion is the world’s first AI Data Automation platform, helping data teams to build and manage pipelines faster for AI and analytics at scale. Matillion was founded in 2011, and with 15 years in the market, Matillion has achieved Series E unicorn status ($1.5B valuation). It’s purpose-built for cloud data warehouses, automatically generating optimized SQL code that natively executes within Snowflake, Databricks, and other CDPs, taking full advantage of their built-in processing capabilities.

This architecture offers a major advantage over traditional ETL tools. Since the generated SQL code runs natively within the target cloud data warehouse, you can take advantage of the warehouse’s computational power. In contrast, many traditional ETL tools require moving data out of the warehouse to be processed in an external layer, leading to suboptimal performance. Matillion also offers agentic data engineers, which automate the building and maintenance of pipelines, so you don’t have to spend time managing routine transformations.

A free trial is available for those looking to evaluate the platform. There’s a Developer tier that is free and provides access to unlimited projects, pre-built connectors, and a low-code canvas with SQL and Python capabilities.

Founded2011
Best ForEnterprise teams running Snowflake, Databricks, or cloud CDPs
PricingFree Developer tier, paid Teams and Enterprise plans
Notable FeatureAI-powered agentic data engineers

3. Peliqan

Peliqan is a governed data warehouse that aggregates 300+ sources with built-in ELT, built for teams that require AI agents to read and write business data securely. Founded in 2022, the 11- 50-person team built the platform based on the observation that AI agents need a single endpoint to read and write to, rather than relying on direct API access, which introduces the risk of chaos.

The company offers an MCP server that provides a single governed endpoint to read from 300+ sources and write back where supported. By maintaining a synced copy of your business data, the platform ensures that live APIs aren’t being rate-limited or written to unsafely by an AI agent. The ability for AI agents to pull data from Salesforce, cross-check against Shopify, and then write enriched records back to HubSpot is invaluable for many businesses that leverage these platforms.

“It’s been eye-opening. It opened up a lot of possibilities for us. We even notice internally that people now ask: can we handle this with Peliqan? That’s probably the best sign. It’s not just a tool we use. It became a default option we think with,” says Mark Scheffel, Operational Director at OdooExperts.

For more technical users, the platform supports SQL and Python transformations as well as data quality checks and data lineage tracking. SOC 2, HIPAA, GDPR, and ISO 27001 compliant, the platform is designed for use by companies working in regulated industries. Peliqan also offers a free plan for teams to get started.

  • 300+ connectors with built-in ELT and reverse ETL;
  • MCP server for AI agent data access;
  • BI tool integration with any visualization platform;
  • Enterprise compliance: SOC 2, HIPAA, GDPR, ISO 27001;
  • Free tier available for SQL and Python workflows.

4. Kleene.ai

Kleene.ai brings ELT and AI together in one package to help data teams avoid juggling multiple tools to get work done. Data never leaves the customer’s cloud data warehouse when using Kleene.ai, which differentiates it from other platforms that require data to be passed through their servers for processing. Instead, Kleene.ai integrates AI with ELT pipelines, analytics and insights for clean, connected data that drives business growth, all within the customer’s Snowflake or Databricks account. The 11-50-person company has built KAI Assistant to troubleshoot issues, along with embedded features like media mix modeling, demand forecasting and creative diagnostics.

The company holds ISO 27001 certification to assure customers that its platform is secure for managing data pipelines and data assets. There are three tiers, namely Scale, Accelerate and Enterprise, to match the needs of companies at various stages of AI implementation. For example, Scale provides up to three connectors and standard dashboards, while Accelerate includes change data capture (CDC) extraction and Git integration, and Enterprise supports unlimited connectors and 24/7 response for critical issues. A 4.6 out of 5 aggregate rating across 29 reviews shows early adopter satisfaction, though specific review counts for G2 and Capterra aren’t disclosed.

  • Operates entirely within the customer’s cloud data warehouse;
  • KAI Assistant for natural-language troubleshooting;
  • ISO 27001 certified for enterprise security;
  • Enterprise tier includes unlimited connectors and 24/7 support;
  • No free trial—contact sales for all tiers.

5. Panoply

Shopify merchants and companies in general can use Panoply to integrate all of their data sources and build their own custom reports without requiring a whole analytics team or expensive consultant.

Panoply combines your data from Google Analytics, Facebook Ads, Zendesk, QuickBooks, and Shopify into a single source of truth, instead of having to toggle back and forth between multiple dashboards.

“We’ve seen drastic improvements in query speed with Panoply…it’s been great empowering everyone to pull and manipulate data on their own”, one of the founders said.

The SQL query support helps technical users create custom reports that fit their needs, while the no-code solution allows non-technical users like marketers and operations to build their own reports without relying on the engineering team.

Pricing is not available on the website, and you need to contact them for a quote, which can make evaluating Panoply difficult if you’re trying to stay within a tight budget. A free trial would be nice, but there’s none listed on the site. You’ll have to speak with someone on the sales team to see if it’s right for you.

The content hasn’t been updated in a while (133 days), so you might wonder whether it’s actually still being worked on.

Best ForShopify merchants consolidating marketing and sales data
Core StrengthMulti-source data consolidation with SQL queries
Notable FeatureSingle source of truth for business intelligence
Partner EcosystemG2 Crowd award, Google Cloud Partner, AWS Partner badges

Conclusion

These five platforms overlap, but they solve different problems. Skyvia covers a broad mix of integration patterns, Matillion is heavily tied to modern cloud warehouse workflows, Peliqan puts AI-agent access at the center, Kleene.ai combines ELT with analytics, and Panoply is more focused on bringing business data together for reporting.

Start with the systems you actually need to connect and the transformations you expect to run. Then compare pricing, warehouse support, and how much engineering work each option requires. A short trial or demo with one real pipeline will usually tell you more than a long feature checklist.