Hotglue vs Singer: Which Should You Choose in 2026?
Choosing between Hotglue and Singer comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Hotglue
Empower your SaaS with embedded ETL for seamless customer data integrations.
Best for you if:
- • Embedded iPaaS for SaaS companies to build and manage customer data integrations.
- • Offers 600+ open-source connectors, custom connector building, and bulk data handling.
Singer
Open-source data integration framework
Best for you if:
- • You want the higher-rated option (8.0/10 vs 0.0/10)
- • You need something completely free
- • Singer is an open-source standard for writing data integration scripts
- • It provides taps and targets for moving data between systems
| At a Glance |  Hotglue |  Singer |
|---|---|---|
Price | Paid | Free |
Best For | API Tools | API Tools |
Rating | —/100 | 80/100 |
| Feature | Hotglue | Singer |
|---|---|---|
| Pricing Model | Paid | Free |
| Editorial Score | — | 80 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | API ToolsETL & Data Pipelines | API ToolsETL & Data Pipelines |
How Hotglue and Singer Compare
Hotglue
Empower your SaaS with embedded ETL for seamless customer data integrations.
Paid
Singer
Open-source data integration framework
Free · 80/100 score
Who Should Use What?
On a budget?
Singer is free. Hotglue is paid.
Go with: Singer
Want the highest-rated option?
Singer scores 80/100. Hotglue is unrated.
Go with: Singer
Value user reviews?
Neither has user reviews yet.
Go with: Singer
3 Questions to Help You Decide
What's your budget?
Hotglue is paid. Singer is free. Go with Singer if free matters most.
What's your use case?
Both are api tools tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Singer
- Higher score: 80/100 vs unrated
- Completely free
- Our pick for this comparison
Hotglue
The Bottom Line
Singer (80/100) is our pick.
Frequently Asked Questions
Is Hotglue or Singer better?
Singer scores 80/100 in our evaluation. Hotglue is paid and Singer is free.
What are Hotglue and Singer used for?
Hotglue: Empower your SaaS with embedded ETL for seamless customer data integrations.. Singer: Open-source data integration framework.
What does Hotglue cost vs Singer?
Hotglue is a paid tool. Singer is completely free. Visit their websites for detailed pricing.