# Mobile marketing and push for small business buyers: what AI models recommend, September 2026

GTM AI Recommendation Index, September 2026 Edition. Asked as "mobile push notification and SMS marketing platform" and as "push and SMS messaging tool", six framings each, to twelve models with search on, on behalf of a small B2B company. Page: https://gtm-ai-index.com/marketing/mobile-marketing-and-push/smb/

**Standing:** OneSignal leads with 59% of first choices; verdict clear leader. 54 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | OneSignal | 59% | 5% | 55 |
| 2 | ActiveCampaign | 7% | 0% | 14 |
| 3 | Omnisend | 6% | 7% | 28 |
| 4 | Klaviyo | 6% | 19% | 21 |
| 5 | SimpleTexting | 4% | 11% | 28 |
| 6 | Courier | 4% | 0% | 17 |
| 7 | Brevo | 4% | 0% | 13 |
| 8 | SlickText | 2% | 0% | 19 |
| 9 | Customer.io | 2% | 9% | 11 |
| 10 | TextMagic | 0% | 0% | 17 |
| 11 | Pushwoosh | 0% | 12% | 16 |
| 12 | SendPulse | 0% | 0% | 10 |

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: ActiveCampaign, OneSignal; alternatives Courier, Omnisend
- GPT-5.4 mini: OneSignal; alternatives Customer.io
- Gemini 3.5 Flash: OneSignal; alternatives Customer.io, Pushwoosh, Twilio Programmable Messaging
- Perplexity Sonar: OneSignal, SlickText; alternatives Courier, Textedly
- Grok 4.1 Fast: OneSignal; alternatives ActiveCampaign, Courier, Omnisend
- Mistral Small: OneSignal; alternatives ActiveCampaign, Courier, SimpleTexting, Textedly
- DeepSeek V4 Flash: OneSignal; alternatives ActiveCampaign, SendPulse
- Llama 4 Maverick: Courier; alternatives OneSignal
- Qwen 3.7 Flash: Customer.io, OneSignal; alternatives ActiveCampaign, Courier, SuprSend, TextMagic
- Kimi K2: OneSignal; alternatives Brevo, Klaviyo, Omnisend, Twilio Programmable Messaging
- GLM 4.7 FlashX: Brevo, OneSignal; alternatives ActiveCampaign, Firebase Cloud Messaging
- MiniMax M2.5: ActiveCampaign, OneSignal; alternatives Courier, Customer.io, PushEngage

## Sources the answers cite

22 of 72 answers came back with a source list, from 4 of 12 models. Sites named in the most answers:

- courier.com: 9 answers, 11 citations
- onesignal.com: 7 answers, 10 citations
- wisepops.com: 7 answers, 7 citations
- guideflow.com: 6 answers, 9 citations
- engagelab.com: 6 answers, 7 citations
- pushwoosh.com: 5 answers, 7 citations
- attentive.com: 5 answers, 6 citations
- getapp.com: 5 answers, 6 citations

Pages named in the most answers:

- https://courier.com/blog/top-push-notification-platforms (9 answers)
- https://wisepops.com/blog/push-notification-software (7 answers)
- https://attentive.com/blog/best-sms-marketing-platforms (4 answers)
- https://businessofapps.com/marketplace/push-notifications (4 answers)
- https://engagelab.com/blog/best-push-notification-service (4 answers)
- https://getvero.com/resources/top-6-sms-marketing-platforms-for-b2b-in-2026 (4 answers)
- https://guideflow.com/blog/best-mobile-marketing-software (4 answers)
- https://guideflow.com/blog/push-notification-software-tools (4 answers)
- https://sashido.io/en/blog/best-push-notification-service-platforms-2026 (4 answers)
- https://bloomreach.com/en/blog/best-sms-marketing-platforms (3 answers)

## Warned against

- Braze: 13 of 19 labels negative. "Skip enterprise platforms like Braze, Iterable, or Airship unless you have enterprise budgets" (DeepSeek V4 Flash, scale prompt)
- Twilio Programmable Messaging: 10 of 20 labels negative. "Examples to avoid (unless you have a software engineer): Twilio, Bandwidth, Telnyx, Sinch" (Gemini 3.5 Flash, negative prompt)
- Attentive: 8 of 12 labels negative. "Tools like Attentive, MoEngage, or certain high-end tiers of enterprise CRMs are built for brands doing $5M–$100M+ in revenue." (Qwen 3.7 Flash, negative prompt)
- Airship: 7 of 10 labels negative. "enterprise push platforms like Braze/Airship (overkill cost and lock-in for SMB scale)" (DeepSeek V4 Flash, negative prompt)

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, September 2026 Edition, gtm-ai-index.com.