No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Notifly
A hosted API for product teams to send app notifications over email, SMS, push, chat and an in app inbox.
Since 2020
Free plan · Transactional email · Developers
- Dittofeed
Sends automated email, SMS, push and WhatsApp messages using user segments and a visual journey builder, and can be embedded in your app.
Subscription · Email marketing · Health and clinics
- Groundhogg
Contact management, email broadcasts and automated flows that run on your own WordPress site.
Subscription · CRM and sales
- Alex Reservations
A WordPress plugin that lets restaurants take table bookings on their own site, with no commission and reminder texts.
Subscription · Scheduling and booking · Restaurants and cafés
- Lumbox
Gives each AI agent a real email address, and soon a phone number, so it can read mail, reply and use login codes.
Since 2026
Free plan · Developer tools · Developers
- Asker
Texts a client from your own phone number asking for a review once a job is done, aimed at local service businesses.
Reviews and testimonials · Trades and home services
- Rainslice
Texts tenants who are behind on rent from the landlord's own number and keeps following up until they pay.
Since 2026
Subscription · Property management · Property and estate agents
- SuprSend
One API and dashboard for sending product notifications by email, SMS, push, Slack and in-app inbox.
Since 2022
Subscription · Transactional email · Developers
- Novu
One API and an in-app inbox component that let software teams send notifications by email, SMS, push, chat and in-app.
Transactional email · Developers
- Get a Newsletter
A Swedish tool for building and sending email newsletters, signup forms and automated mail series, free to begin.
Free plan · Email marketing
- LeadLu
Finds local businesses on Google Maps, scores them as leads and sends email and SMS follow-ups, for freelancers and agencies.
Since 2026
Subscription · CRM and sales · Agencies
- Mailrelay
Email marketing service for sending newsletters and campaigns, with automations, signup forms and a generous free tier.
Free plan · Email marketing
- Vero
Lets SaaS teams message users by email, push or SMS when they take certain actions inside the product.
Since 2021
Subscription · Email marketing · Software companies