{"id":126020,"date":"2026-09-24T20:52:56","date_gmt":"2026-09-24T20:52:56","guid":{"rendered":"https:\/\/al-khwarizmi.com\/?p=126020"},"modified":"2026-09-24T20:52:57","modified_gmt":"2026-09-24T20:52:57","slug":"quicksigner","status":"publish","type":"post","link":"https:\/\/al-khwarizmi.com\/en\/quicksigner\/","title":{"rendered":"QuickSigner: eIDAS-Compliant E-Signatures With a Free Plan and an API"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/al-khwarizmi.com\/go\/quicksigner\/\">QuickSigner<\/a> is an e-signature tool that states it is ESIGN and eIDAS compliant and ISO 27001 certified, with multi-signer workflows and an API to connect signing to your apps. It starts with a free plan that is enough to test the idea, which makes it a fit for freelancers and developers who want trusted signing at low cost.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-features\">Key features<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ESIGN and eIDAS compliant:<\/strong> With ISO 27001 certification, per the company.<\/li>\n\n\n<li><strong>Multi-signer workflows:<\/strong> Several signers on one document.<\/li>\n\n\n<li><strong>API:<\/strong> To embed signing in your apps and sites.<\/li>\n\n\n<li><strong>Free plan:<\/strong> For light use.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-pricing\">Pricing<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Plan<\/th><th>Price<\/th><th>What you get<\/th><\/tr><\/thead><tbody><tr><td>Free<\/td><td>Free<\/td><td>5 documents\/month, 3 signers<\/td><\/tr><tr><td>Business<\/td><td>About $5 per user\/month (annual)<\/td><td>Unlimited documents, 10 signers<\/td><\/tr><tr><td>Professional<\/td><td>About $15 per user\/month (annual)<\/td><td>50 signers, API with 50 free credits<\/td><\/tr><tr><td>Enterprise<\/td><td>Custom<\/td><td>Organizational needs<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Prices shown are for annual billing. Monthly billing usually costs more.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prices can change, so check QuickSigner&#8217;s official pricing page before you subscribe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-proscons\">Pros and cons<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Pros<\/th><th>Cons<\/th><\/tr><\/thead><tbody><tr><td>Useful free plan for light use<\/td><td>API only on the Professional plan<\/td><\/tr><tr><td>Low annual price for unlimited documents<\/td><td>Free plan capped at 5 documents<\/td><\/tr><tr><td>API for developers<\/td><td>Low price depends on annual billing<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-usecases\">Use cases<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Signing freelance contracts:<\/strong> Send the contract to a client and get it signed without printing.<\/li>\n\n\n<li><strong>Adding signing to an app:<\/strong> Use the API to sign forms inside your product.<\/li>\n\n\n<li><strong>Multi-party documents:<\/strong> Collect signatures from project partners on one agreement.<\/li>\n\n\n<li><strong>Trying e-signatures:<\/strong> Start on the free plan before any commitment.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-compare\">QuickSigner vs Sign.Plus<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a class=\"wpil_keyword_link\" href=\"https:\/\/al-khwarizmi.com\/go\/quicksigner\/\"   title=\"QuickSigner\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"169147\">QuickSigner<\/a> is cheaper annually and starts with a free plan, with an API on Professional. Sign.Plus from <a class=\"wpil_keyword_link\" href=\"https:\/\/al-khwarizmi.com\/go\/alohi\/\"   title=\"Alohi\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"169149\">Alohi<\/a> suits you if you also need fax.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-bestfor\">Who it&#8217;s best for<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Freelancers, small teams and developers who want low-cost e-signatures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Skip it if your institution requires a specific provider or a local qualified signature.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-getstarted\">How to get started<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Start on the free plan with a real document, and check that the receiving party in your country accepts e-signatures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/al-khwarizmi.com\/go\/quicksigner\/\" target=\"_blank\" rel=\"noopener sponsored\">Try QuickSigner free<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-faq\">FAQ<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What are the free plan limits?<\/strong> 5 documents a month and 3 signers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Which plan includes the API?<\/strong> Professional, with 50 free credits.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Is the signature valid in my country?<\/strong> It depends on local law and the receiving party, so check before relying on it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Disclosure: al-khwarizmi may earn a commission if you sign up for <a class=\"wpil_keyword_link\" href=\"https:\/\/al-khwarizmi.com\/go\/quicksigner\/\"   title=\"QuickSigner\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"169148\">QuickSigner<\/a> through links in this article. This does not change the price you pay, and it does not influence which tools we cover.<\/em><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>An e-signature tool with a free plan and an API for connecting apps.<\/p>\n","protected":false},"author":1,"featured_media":126278,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"footnotes":""},"categories":[274],"tags":[],"class_list":["post-126020","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tools"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>QuickSigner: E-Signatures With a Free Plan and API | al-khwarizmi<\/title>\n<meta name=\"description\" content=\"QuickSigner offers ESIGN and eIDAS compliant e-signatures with a free plan and an API for developers. 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