noricksaeki

This plugin adds a confirmation step to Contact Form 7.
This plugin is a maintained fork of the original “Contact Form 7 add confirm” plugin, updated for compatibility with recent versions of WordPress and Contact Form 7.
Features:
<ul>
<li>Confirmation screen before final submission</li>
<li>Back button support</li>
<li>Compatible with recent Contact Form 7 versions</li>
<li>Multiple form support</li>
<li>Works with Flamingo and Contact Form DB</li>
<li>Compatible with policy checkbox confirmation flows</li>
<li>Custom confirmation screen message support</li>
<li>Automatic scroll to confirmation screen</li>
<li>Confirmation screen title support</li>
<li>Automatically disables the original Contact Form 7 add confirm plugin to avoid conflicts</li>
<li>Translation-ready</li>
<li>Simple thank you screen support after successful submission</li>
<li>Additional thank you message support</li>
</ul>
This plugin is not affiliated with the Contact Form 7 project.
Japanese:
このプラグインは Contact Form 7 に確認画面を追加します。
オリジナルの「Contact Form 7 add confirm」をベースに、 
最新の WordPress / Contact Form 7 環境向けにメンテナンス・改善を行った fork 版です。
追加機能:
<ul>
<li>確認画面メッセージ設定</li>
<li>確認画面タイトル表示</li>
<li>確認画面への自動スクロール</li>
<li>旧 Contact Form 7 add confirm の自動無効化</li>
<li>翻訳対応</li>
<li>シンプルサンキューページ対応</li>
<li>送信完了後の追加メッセージ表示対応</li>
</ul>

Norick Confirm for Contact Form 7

Adds a confirmation screen to Contact Form 7 and provides compatibility with modern versions of WordPress and Contact Form 7.

TristanH

Have you ever accidentally published a post before it was ready? Yeah. It sucks. This plugin takes care of that.
When you hit the “Publish” button after writing a post, a small dialog box appears asking you if you’re sure you want to publish the post. You can either click OK or CANCEL. And that’s it! Super simple and no more acidentally published posts.
<a href="http://www.bloggingbookshelf.com/wordpress/publish-confirmation-plugin/" title="Click here for screenshots and video" rel="nofollow ugc">Click here for screenshots and video</a>

Publish Confirmation

When you hit the "Publish" button, a small dialog box appears asking you if you're sure you want to publish the post.

Norick Confirm for Contact Form 7 vs Publish Confirmation