
Formspree.io
Basin
Forminit
Formcarry
Jotform
Typeform
FormBackend
Connect your form to our form endpoint and we’ll email you the submissions. No PHP, Javascript or any backend code required.

ElasticSearch
Algolia
Meilisearch
Typesense
Apache Solr
Manticore search
Sphinx (search engine)
OpenSearch is a community-driven, open source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 & Kibana 7.10.2. It consists of a search engine daemon, and a visualization and user interface, OpenSearch Dashboards.

Which is more popular?
OpenSearch might be a bit more popular than FormSubmit. We know about 28 links to it since March 2021 and only 23 links to FormSubmit.
Website, pricing, platforms and company facts side by side.
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| Website | formsubmit.co | opensearch.org |
| Pricing | — | |
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| Listed in |
In their own words, as submitted to SaaSHub.


FormSubmit sends your site's form submission directly to your inbox without the need of any backend code or SMTP setup.
No description of OpenSearch yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
FormSubmit.co is recommended for small business websites, personal projects, and anyone looking for a quick and easy way to collect form submissions via email. It's particularly useful for static websites or projects where integrating server-side scripts is not feasible or necessary.
Overall verdict
Why this product is good
Recommended for
OpenSearch is recommended for businesses and developers who require robust search and analytics capabilities. It is particularly suitable for those interested in open-source solutions, organizations with substantial data analysis needs, or companies that may benefit from its integration capabilities. It is also ideal for developers looking for a platform that supports extensive customizations and complex data structures.
Walkthroughs and reviews on video.
Send emails from a HTML Contact Form
OpenSearch - What the Fork is it?
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using FormSubmit and OpenSearch. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Much simpler solutions exist like https://formsubmit.co/ And for others who use the static hosts' free tiers for hobby projects, Cloudflare provides form submissions to your static pages, netliffy forms is quite generous too... - Source: Hacker News / over 2 years ago
Formsubmit.co — Easy form endpoints for your HTML forms. Free Forever. No registration is required. - Source: dev.to / over 2 years ago
So I am building my webpage and I am using FormSubmit https://formsubmit.co/ so people could contact me by using this form. I hosted my page on github pages and loading is very slow when I enter email and message in input boxes and click... Source: about 3 years ago
In this post, we compare two forecasting models, Chronos (Chronos‑Bolt) and Toto, on telemetry from Prometheus and OpenSearch. We judge them with two easy metrics: MASE for point accuracy and CRPS for the quality of uncertainty. - Source: dev.to / 5 months ago
Excerpt of the original code; This is a code recipe that uses OpenSearch, an open-source search and analytics tool, and the LlamaIndex framework to perform RAG over documents parsed by Docling. In this notebook, we accomplish the... - Source: dev.to / about 1 year ago
In fact, even in the absence of these commercial databases, users can effortlessly install PostgreSQL and leverage its built-in pgvector functionality for vector search. PostgreSQL stands as the benchmark in the realm of open-source... - Source: dev.to / over 1 year ago
When comparing FormSubmit and OpenSearch, you can also consider the following products.

Just send your form to our URL and we'll forward it to your email.
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Elasticsearch is an open source, distributed, RESTful search engine.
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Collect form submissions, filter spam, and automate workflows — with AI landing pages from Basin Sites.
Compare Basin to FormSubmit or OpenSearch:

Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
Compare Algolia to FormSubmit or OpenSearch:

The complete headless backend API for your </form>
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Ultra relevant, instant, and typo-tolerant full-text search API
Compare Meilisearch to FormSubmit or OpenSearch: