Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.
Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.
Robly Email Marketing records 740,230 monthly visits with +29.7% month-over-month growth and Free Trial, Paid pricing. Shortwave records 193,316 monthly visits with -5.1% growth and Freemium, Free Trial pricing.

Automate your email with AI
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | robly.com | shortwave.com |
| Pricing Model | Free Trial, Paid | Freemium, Free Trial |
| Monthly Visits | 740.23K (740,230) | 193.32K (193,316) |
| MoM Traffic Delta | +169.64K (+29.7%) | -10.44K (-5.1%) |
| Primary Market & Share | 🇺🇸 United States (97.2%) | 🇺🇸 United States (66.6%) |
| Direct Visits / mo | 254.87K | 155.93K |
| User Rating | 4.2 | 4.5 |
| Supported Platforms | Website | Website |

Email marketing with AI send-time optimization to lift opens
Automatically resends an email to subscribers who did not open the first version, giving each campaign a second chance to land in the inbox.
Analyzes subscriber behavior to deliver each campaign at the moment an individual contact is most likely to open it.
Exit-intent popups, timed widgets, embedded forms, Facebook sign-up tabs and landing pages designed to convert visitors into subscribers.
Multi-step email journeys and drip campaigns triggered by subscriber behavior, so follow-ups go out at the right moment without manual work.

Automate your email with AI
A conversational agent that organizes your inbox, identifies what matters, drafts replies, writes scheduling emails and runs multi-step workflows from a single prompt.
Plain-language AI filters and scripts that automatically label, archive, star or sweep messages so you reach inbox zero faster.
Ask questions in natural language and search across your own messages — or your whole team's emails and attachments — to get answers rather than links.
Shared threads, private comments, assigned next steps and shared labels give a team one live view of important conversations.
Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.
Industry-standard email marketing platform with robust automation and audience segmentation, but higher pricing tiers.

Powerful e-commerce marketing platform focused on advanced customer segmentation, automated flows, and predictive analytics.
Powerful e-commerce marketing platform focused on advanced customer segmentation, automated flows, and predictive analytics.
All-in-one customer engagement platform combining email, SMS, and CRM with a generous free tier.
All-in-one customer engagement platform combining email, SMS, and CRM with a generous free tier.

Lightning-fast email productivity suite with powerful AI triage and shortcuts, but carries a steep subscription price.
Lightning-fast email productivity suite with powerful AI triage and shortcuts, but carries a steep subscription price.

User-friendly email marketing tool featuring an intuitive AI drag-and-drop editor for newsletters and landing pages.
User-friendly email marketing tool featuring an intuitive AI drag-and-drop editor for newsletters and landing pages.

Comprehensive marketing suite offering AI email generation, landing pages, and advanced automation workflows.
Comprehensive marketing suite offering AI email generation, landing pages, and advanced automation workflows.

Collaborative email client combining shared inboxes, team chat, and AI assistance for streamlined workflow management.
Collaborative email client combining shared inboxes, team chat, and AI assistance for streamlined workflow management.

Advanced marketing automation and CRM platform featuring robust AI-assisted campaign creation and behavior tracking.
Advanced marketing automation and CRM platform featuring robust AI-assisted campaign creation and behavior tracking.

Feature-rich cross-platform email client with integrated AI summarization and writing tools across multiple devices.
Feature-rich cross-platform email client with integrated AI summarization and writing tools across multiple devices.

SpecialistDedicated landing page builder and conversion optimization platform for marketers building standalone lead capture pages.
SpecialistDedicated landing page builder and conversion optimization platform for marketers building standalone lead capture pages.

SpecialistVersatile AI assistant for inbox management and scheduling accessed directly via email, SMS, or WhatsApp.

Privacy-focused email client featuring cross-platform support and a built-in generative AI assistant for drafts.
Privacy-focused email client featuring cross-platform support and a built-in generative AI assistant for drafts.