# Senlo vs Waani: which to pick

> Senlo vs Waani: compare pricing, platforms, categories, launch weeks, upvotes, awards and founders side by side on ProductsFarm, with notes on which to pick.

Canonical: https://productsfarm.com/compare/senlo-vs-waani
Last updated: 2026-11-07

|  | [Senlo](https://productsfarm.com/product/senlo) | [Waani](https://productsfarm.com/product/waani) |
| --- | --- | --- |
| What it is | Visual templates and automations for transactional email on your own provider | WhatsApp automation for businesses, set up and run for you on your own number |
| Pricing | Freemium | Paid |
| Platforms | API, Web | Web, API |
| Categories | Developer tools, Communication, Marketing | Communication, Marketing, Customer support |
| Made for | product teams, developers, marketers | small businesses, sales teams, webinar hosts |
| Built with | [Next.js](https://productsfarm.com/tech-stack/nextjs), [React](https://productsfarm.com/tech-stack/react), [Umami](https://productsfarm.com/tech-stack/umami), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) | [Next.js](https://productsfarm.com/tech-stack/nextjs), [React](https://productsfarm.com/tech-stack/react), [Vercel](https://productsfarm.com/tech-stack/vercel), [Google Analytics](https://productsfarm.com/tech-stack/google-analytics), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css), [Sentry](https://productsfarm.com/tech-stack/sentry) |
| Upvotes | 0 | 0 |
| Website | [senlo.io](https://senlo.io/) | [getwaani.com](https://getwaani.com/) |

## About Senlo

Senlo is a layer on top of the email delivery provider a team already uses, such as Resend, Postmark or any SMTP server. It gives you a visual editor for transactional email templates, with rows, columns, merge tags and conditions, and versions you can roll back to. Templates can be sent through a single API request, and developers receive the same template through the API without writing MJML by hand.

Lifecycle automations start from events sent to the API, such as a new contact being added. An automation can send an email, wait, check your own API whether a user did something, and then take a different path. Each node shows how many contacts are in it. Sends, deliveries, bounces and engagement are shown per workspace, with a live feed of failures and a suppression list. Senlo renders, personalises, tracks and decides, then hands each message to the provider you chose, so switching providers does not require editing templates.

The product suits teams that send transactional email and onboarding sequences and want editors who do not write code to work on them. It can be self-hosted with Docker Compose under the AGPL-3.0 license, or used as a hosted service with a free plan for one person, and paid plans that add members, roles and audit logs.

## About Waani

Waani is a WhatsApp automation service for businesses. It runs on the official WhatsApp Business API and connects to your own WhatsApp number. The team sets up reminders, broadcasts and a shared team inbox, and can also move templates, contacts, auto-replies and reminders over from another tool. Waani also works with forms, sheets and webhooks, and it sends an alert to your own WhatsApp when a customer has been waiting 10 minutes without a reply or when a large share of your messages fail, with Meta's reason shown for each failed message.

You can keep using the WhatsApp Business app on your phone while Waani runs on the same number, through Meta's coexistence feature. Billing is monthly with no minimum term. You pay WhatsApp's message charges to Meta directly on your own card, and Waani adds nothing on top. Contacts and chats can be exported at any time on every plan.

The product is aimed at businesses that want a named person to answer when something goes wrong, including teams that run webinars or workshops and need reminders and replays. Two plans are offered: a do-it-yourself plan for teams who want to build their own flows, and a done-for-you plan where Waani sets up and runs the flows and a named account owner is available on WhatsApp.

## Related

- [Senlo](https://productsfarm.com/product/senlo)
- [Waani](https://productsfarm.com/product/waani)
- [More comparisons](https://productsfarm.com/compare)