Head-to-Head Comparison
| Feature | Cold Email Generator | Instantly.ai |
|---|---|---|
| Price | Free | From $30/mo |
| Email writing | Yes (AI generation) | Yes (AI + templates) |
| Email sending | No | Yes (unlimited accounts) |
| Warm-up | No | Yes (automated) |
| Lead database | No | Yes (160M+ contacts) |
| Signup required | No | Yes |
Instantly.ai has grown rapidly by solving the biggest problem in cold email — deliverability at scale. Its core value is infrastructure: connect unlimited email accounts, warm them up automatically, rotate sending across accounts, and monitor deliverability metrics. The AI email writing feature exists but is secondary to the sending engine.
Infrastructure vs. Content
Instantly’s selling point is not its email writer — it is the ability to send thousands of cold emails per day without landing in spam. The platform handles domain rotation, warm-up schedules, send-rate limiting, and bounce management. Txtory does none of that. It writes email text. The two tools sit at opposite ends of the cold email pipeline: Txtory produces the words, Instantly delivers them.
The Lead Database
Instantly includes a B2B lead database with over 160 million contacts, complete with email verification. That means you can find leads, write sequences, and send — all without leaving the platform. Txtory has no lead data. If you already have your prospect list, this does not matter. If you need to build one, Instantly’s database is a significant time saver.
The Bottom Line
Instantly is for teams that need cold email sending infrastructure at scale. Txtory is for anyone who needs cold email copy written well and fast. Use both: write with Txtory, send with Instantly.