Hotglue
Claim this toolEmpower your SaaS with embedded ETL for seamless customer data integrations.
Paid plans only, free trialPositions Hotglue holds among the tools of each category it belongs to (Toolradar data, Nov 2026):
- #3 (joint) rated in Developer Tools, out of 428 tools with 20+ reviews in Developer Tools. Source: Toolradar data, Nov 2026.
- #2 (joint) rated in No-Code, out of 278 tools with 20+ reviews in No-Code. Source: Toolradar data, Nov 2026.
- #2 (joint) rated in API Tools, out of 145 tools with 20+ reviews in API Tools. Source: Toolradar data, Nov 2026.
Reviews on G2
42 reviews tracked The Bottom Line
- Price
- Paid plans only, free trial. Compare plans
Key facts
- Embedded iPaaS for SaaS companies to build and manage customer data integrations.
- Offers 600+ open-source connectors, custom connector building, and bulk data handling.
- Features white-labeled connection widgets, flexible data mapping, and predictable tenant-based pricing.
Pros
- Significantly reduces time to implement new customer integrations
- Frees up engineering bandwidth by offloading integration maintenance
- Enables rapid scaling of integration offerings (e.g., 40+ integrations in 3 months)
- Predictable pricing based on tenants, not data volume
- Never stores customer data, enhancing security and compliance
Cons
- Specific pricing details are not publicly listed and require contacting sales
- Requires some technical understanding for advanced customization or API usage
- The number of active tenants is a key pricing factor, which might fluctuate for some businesses
What is Hotglue?
Hotglue is an embedded iPaaS (Integration Platform as a Service) designed for SaaS companies to build, deploy, and maintain customer-facing data integrations. It allows product teams to ship powerful integrations to their users without a lifetime of maintenance, enabling them to read third-party data directly into their data warehouse.
The platform offers an extensive catalog of over 600 open-source connectors, supporting Singer spec and Airbyte YAML connectors, and is built to handle bulk data efficiently. It also provides tools for building custom connectors using a no-code builder or a Python SDK. Hotglue includes a white-labeled widget and magic link for secure, seamless user authentication and connection experiences, alongside flexible data mapping capabilities that can be customized by users or controlled programmatically.
Hotglue is built for developers, offering full API control, open-source flexibility for connectors, detailed logging, webhooks, and observability integrations with platforms like Datadog and Heap. Its pricing model is based on active tenants rather than data volume, providing predictable costs. The platform is SOC 2 Type II and GDPR compliant, and it processes customer data securely without storing it.
Available on: Web
Data compiled by Toolradar Pricing checked · How we evaluate
Source hotglue.com Ratings Across the Web
4.9 (42 reviews)
Hotglue holds an aggregate rating of 4.9 out of 5 from 42 reviews across G2, last checked September 17, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
- Embedded ETL platform for third-party data ingestion
- Extensive connector catalog (600+ open-source, Singer spec, Airbyte YAML)
- Bulk data processing capabilities
- No-code connector builder and Python SDK for custom connectors
- White-labeled connection widget and Magic Link for user authentication
- No-code, Python/JavaScript, and AI-powered data mapping
- Full API control for programmatic management
- Detailed logging and webhooks for visibility
Pricing Plans
Free TrialPricing checked Oct 1, 2026. Source: hotglue.com/pricing, read Oct 1, 2026
| Plan | Price | Details |
|---|---|---|
| Basic | Let's chat |
+1 more Show less
|
| Pro | Let's chat |
+5 more Show less
|
| Enterprise | Let's chat |
+8 more Show less
|
| Startup | Let's chat |
Included in all plans
- Python transformation layer
- Active Tenants: Custom
- Connectors available: Unlimited
- Python transformation layer
- Premium cloud connectors
- White-label Widget
- Static IP
- Magic link
Hotglue by the numbers
- #3 (joint) rated in Developer Tools, out of 428 tools with 20+ reviews in Developer Tools. Source: Toolradar data, Nov 2026.
- #2 (joint) rated in No-Code, out of 278 tools with 20+ reviews in No-Code. Source: Toolradar data, Nov 2026.
- #2 (joint) rated in API Tools, out of 145 tools with 20+ reviews in API Tools. Source: Toolradar data, Nov 2026.
| Metric | Hotglue | Peer median | Position (1 is best) |
|---|---|---|---|
| Free plan | No | 60% have one | n/a |
| Listed as an alternative to | 1 tool | 1 | #56 of 111 (joint) |
| User rating | 4.9/5 (across the web, 42 ratings) | 4.4/5 | #1 of 48 (joint) tools with 20+ reviews |
| Compare-page visits, last 30 days | 30 visits | 30 | #14 of 28 (joint) tools with 20+ compare-page visits |
Visitors most often compare Hotglue with Steampipe (last 30 days, Nov 2026).
Listed as an alternative to: #56 on 2026-10-16 to #56 on 2026-11-02 (rank among 111 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. All ETL & Data Pipelines data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.
Cite this: Toolradar, “Hotglue by the numbers”, Nov 2026.
Reviews
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4.9/5
Across 42 verified user reviews on G2
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Hotglue FAQ
How does Hotglue help SaaS companies integrate customer data?
Hotglue provides an embedded iPaaS solution that allows SaaS companies to build, deploy, and maintain customer-facing data integrations. It enables product teams to read third-party data directly into their data warehouse, significantly reducing the time and effort required for new customer integrations.
Which teams benefit most from using Hotglue?
Hotglue is built for developers and product teams within SaaS companies. It frees up engineering bandwidth by offloading integration maintenance, allowing these teams to focus on core product development while rapidly scaling their integration offerings.
How does Hotglue compare to Airbyte for data integration?
Hotglue is an embedded iPaaS designed for SaaS companies to provide customer-facing integrations, offering a white-labeled widget and magic link for user authentication. Airbyte is also a data integration platform, but Hotglue's focus is specifically on enabling SaaS providers to offer integrations to their end-users with predictable pricing based on active tenants.
Does Hotglue include a free tier?
Hotglue is a paid product and does not offer a permanently free tier. Its pricing model is based on active tenants, providing predictable costs for SaaS companies.
How does Hotglue handle data security and compliance?
Hotglue is SOC 2 Type II and GDPR compliant. It processes customer data securely without storing it, which enhances security and compliance for its users.
What kind of connectors does Hotglue support?
Hotglue offers an extensive catalog of over 600 open-source connectors, supporting Singer spec and Airbyte YAML connectors. It also provides tools for building custom connectors using a no-code builder or a Python SDK.
What are the primary limitations of using Hotglue?
One limitation is that specific pricing details are not publicly listed and require contacting sales. Additionally, while user-friendly, advanced customization or API usage within Hotglue requires some technical understanding.
Source: hotglue.com