Publish sponsorship tiers (#266)

This has been discussed and agreed on the #tsc channel:
https://servo.zulipchat.com/#narrow/channel/500774-tsc/topic/Servo.20Sponsorship.20Tiers/with/554881196

Signed-off-by: Manuel Rego <[email protected]>
Co-authored-by: Josh Matthews <[email protected]>
Co-authored-by: Mukilan Thiyagarajan <[email protected]>
Co-authored-by: Jonathan Schwender <[email protected]>

Author: 4 people

_includes/sponsorship.html

@@ -1,7 +1,6 @@
 <div class="sponsorship container">
     <div class="inner-container">
         <h2>Sponsorship</h2>
-        <p>You can now help fund the Servo project by <a href="https://github.com/sponsors/servo">sponsoring us on GitHub</a> or <a href="https://opencollective.com/servo">Open Collective</a>.</p>
-        <p>For more information about how to sponsor the project, visit <a href="{{ '/sponsorship/' | url }}">the sponsorship page</a>.</p>
+        <p>For information about how to sponsor the project, visit <a href="{{ '/sponsorship/' | url }}">the sponsorship page</a>.</p>
     </div>
 </div>

acknowledgements.md

@@ -18,15 +18,16 @@ title: Acknowledgements
 {% endfor %}
 </ul>
 
-<p>A special thank you to our sponsors who have also contributed monetarily via <a href="https://opencollective.com/servo">Open Collective</a> or on <a href="https://github.com/sponsors/servo">GitHub</a>.
+<p>We are very grateful to all our patrons who contribute monetarily to support the project via <a href="https://opencollective.com/servo">Open Collective</a>, <a href="https://github.com/sponsors/servo">GitHub</a> and <a href="https://thanks.dev/">thanks.dev</a>.
 </p>
 
-<h2>Project Resources</h2>
-<p>The Servo project also uses some free services provided by different companies:</p>
+<h2>Infrastructure Sponsors</h2>
 
-* Repositories and CI infrastructure (<https://github.com/servo>) are hosted by [GitHub](https://github.com/).
+<p>We would like to thank the following organizations for providing their services free of charge for use in the Servo project:</p>
+
+* Repositories and some CI infrastructure (<https://github.com/servo>) are hosted by [GitHub](https://github.com/).
 * Chat tool (<https://servo.zulipchat.com/>) is provided by [Zulip](https://zulip.com/).
-* [AWS Open Source](https://aws.amazon.com/opensource/) is providing promotional credits to cover our infrastructure costs.
+* [AWS Open Source](https://aws.amazon.com/opensource/) is providing promotional credits to cover some of our infrastructure costs.
 
 </div>
 

sponsorship.md

@@ -9,7 +9,7 @@ title: Sponsorship
 
 <h1> {{ title }} </h1>
 
-You can now help fund the Servo project by [sponsoring us on GitHub](https://github.com/sponsors/servo) or [Open Collective](https://opencollective.com/servo).
+You can now help fund the Servo project by [sponsoring us on GitHub](https://github.com/sponsors/servo), [Open Collective](https://opencollective.com/servo) and [thanks.dev](https://thanks.dev/).
 
 Both one-time and monthly donations are appreciated, and over 80% of the amount will go directly towards improving Servo.
 To give you a sense of scale…
@@ -26,6 +26,23 @@ Use of donations is decided transparently via the Technical Steering Committee
 
 </div>
 
+<div id="sponsorship-tiers">
+
+## Sponsorship Tiers
+
+- **Platinum: 10,000 USD/month**
+- **Gold: 5,000 USD/month**
+- **Silver: 1,000 USD/month**
+- **Bronze: 100 USD/month**
+
+Sponsors in the Bronze tier and above will be acknowledged on [servo.org](https://servo.org/) with **their logo or name**. The donations should come with no obligations to the project (i.e no strings attached).
+
+<p class="subtitle">
+  If you are interested in sponsoring the Servo project through one of these tiers, please contact us at <a href="mailto:[email protected]">[email protected]</a>.
+</p>
+
+</div>
+
 <div id="project-fund">
 
 ## Servo Project Fund