# Sendoso alternatives: what AI models name instead, September 2026

GTM AI Recommendation Index, September 2026 Edition. 144 of the 216 answers in the 1 category where Sendoso holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://gtm-ai-index.com/vendors/sendoso/alternatives/

## Named instead, most often (every category and segment added)

- Postalytics: 41
- Lob: 13
- Stannp: 10
- Click2Mail: 8
- PostGrid: 7
- Mailjoy: 5

## Print

**Small business**: 59 of 72 answers did not name Sendoso (Sendoso is #7 of 9 at 2%).

- Postalytics: first choice in 26 of those 59
- Click2Mail: first choice in 6 of those 59
- Lob: first choice in 5 of those 59
- Stannp: first choice in 5 of those 59
- Mailjoy: first choice in 4 of those 59
- PostPilot: first choice in 3 of those 59
- REmail: first choice in 3 of those 59
- AmazingMail: first choice in 1 of those 59

**Mid-market**: 42 of 72 answers did not name Sendoso (Sendoso is #5 of 11 at 4%).

- Postalytics: first choice in 11 of those 42
- Stannp: first choice in 5 of those 42
- PostGrid: first choice in 3 of those 42
- Click2Mail: first choice in 2 of those 42
- CM.com: first choice in 1 of those 42
- GundirXpress: first choice in 1 of those 42
- Mailjoy: first choice in 1 of those 42
- PostKnock: first choice in 1 of those 42

**Enterprise**: 43 of 72 answers did not name Sendoso (Sendoso is #3 of 9 at 12%).

- Lob: first choice in 8 of those 43
- PostGrid: first choice in 4 of those 43
- Postalytics: first choice in 4 of those 43
- CM.com: first choice in 2 of those 43
- PFL: first choice in 2 of those 43
- Adobe Experience Manager: first choice in 1 of those 43
- Oppizi: first choice in 1 of those 43
- Printbox: first choice in 1 of those 43

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.