Compare Adsigner to these popular alternatives based on real-world usage and developer feedback.

It is a program run by Google through which website publishers in the Google Network of content sites serve text, images, video, or interactive media advertisements that are targeted to the site content and audience.

It is a digital marketing company that provides free audience demographics measurement and delivers real-time advertising.

An online advertising solution that businesses use to promote their products and services on Google Search, YouTube and other sites across the web. It also allows advertisers to choose specific goals for their ads, like driving phone calls or website visits.

It is targeted to users based on their location, demographic, and profile information. Many of these options are only available

It is a native advertising company. It uses targeted advertising to recommend articles, slideshows, blog posts, photos or videos to a reader.

It is a global, multichannel ad server used to create, distribute, customize, measure, and optimize campaigns across a variety of screens. It offers multiple options for creative authoring, streamlined campaign management tools, advanced dynamic creative optimization capabilities, and Media Rating Council-accredited measurement.

DocuSign automates manual, paper-based processes allowing you to manage all aspects of documented business transactions, including identity management, authentication, digital signature, forms/data collection, collaboration, workflow automation and storage.

It makes earning revenue easy with in-app ads, actionable insights, and powerful, easy-to-use tools that grow your app business. Wherever you are, whatever your app can do, it can help you grow lasting revenue.

You can create engagement, measure results, and attract new followers or website visitors, with no minimum spend. You can grow your influence steadily without ever having to manage a campaign.

HelloSign provides fast, secure, and legally binding eSignatures for Business. Our API gives you the ability to embed signing right into your own site with just a few lines of code. Set-up only takes minutes to complete.

It offers developers powerful APIs for promoting content and serving ads on their sites and apps. Developers get access to a multitude of APIs - from a Decision API for selecting the right content to promote based on hundreds of targeting inputs to Management APIs for building a self-serve advertiser portal to UserDB, a 1st-party data management platform.

Drive traffic to your site, blog or video, or monetize your site with the largest platform for content recommendation, audience acquisition, and native advertising

It is the easy and scalable all-in-one API solution for generating documents and capturing eSignature by embedding them into your app, website, or using the backend API.

RightSignature is the simplest, most efficient way to get your documents signed. RightSignature enables you to close more deals in less time, reduce paper and ink expenses, avoid fax hassles, cut cycle time from weeks to hours, and impress your customers.

Security, reliability and ease of sending, approving and signing electronic documents for your company. Integrate electronic signature into your systems using Clicksign's REST API and automate your subscription processes.

It specializes in providing digital document management services. It enables the end user to create, convert, extract, and modify PDF forms into customized, dynamic web experiences.

It is a web-based ad management system for advertisers and agencies. It helps you manage your digital campaigns across websites and mobile. This includes a robust set of features for ad serving, targeting, verification, and reporting.
It is easy to use, legally binding eSignature solution for all your documents. It provides an API that allows you to optimize and automate your signature process directly through your own application.

A simple way for open source maintainers, dev-related bloggers and application builders to generate passive income through non-tracking ethical advertising.

It enables you to sign documents and request for documents to be signed by other parties while maintaining industry compliance.

Use the identity of our digital signature for various business needs, from data verification to sending digital documents that are 100% legal and legal in the eyes of the law.

Manage ads in your video content in the ArvanCloud video streaming service and earn money by running smart and targeted video advertising.

It is a сross-platform (web and mobile) e-signature tool for you to sign, assign and manage documents online. Stop wasting time emailing signers, printing copies, and faxing paper. Just import your document, sign or request signatures, and hit send.

It is trust-minimized solution for digital advertising that reduces ad fraud, improves ad budgets and protects user privacy. It is built on the Ethereum blockchain to connect publishers and advertisers without intermediaries on a decentralized ad exchange.

It is a great way to reach different audiences worldwide through an exclusive network of websites, effortlessly.

It is an online service for the exchange, signing and storage of any legally significant documents (agreements, acts of completion, invoices, etc.). It works with all types of EDS keys (electronic digital signature).

It is an open-source document e-signing solution designed to provide a secure, reliable, and free alternative to commercial platforms like DocuSign, PandaDoc, SignNow, etc.

#1 Bail software for 15+ years to service Bail Agents and Bail Agencies. Captira includes the best CRM type features to manage defendants and indemnitors plus it includes eSign, GPS check-ins, GeoFence, Bail Pay, and powerful automation. All built to simplify case management and boost efficiency.

It is an app monetization platform that assists app developers or publishers to earn 2x more revenue through the best app monetization functions.

It is an online social advertising service based on the map, that giving users possibility to promote themselves by their "maplace", which are the rectangle shaped fields in the map, filled by users image.

It is a software tool used to create product videos in just minutes that boost e-commerce marketing and drive sales. Video ads created with this software can be used to sell products on Facebook, Instagram, and YouTube.

It is an unbiased mobile advertising intelligence analysis platform taps deep into your competitors and enhances cost-effective.

It is an automated ad platform offering high-performing online advertising through AI. It helps companies by automating their online advertising strategy, campaign creation & management for various platforms, such as Google, Facebook and Bing.

With all of your governance tools and documents in one place, you can minimize contractual risks, cut costs and ensure compliance. Even if you are working from home.

For performance marketers and agencies who need to hit their ROAS targets and scale their Facebook and Instagram spend, it is the world’s first Machine-Generated Content (MGC) self-serve platform that generates, predicts, and iterates dozens of high-performance ads.

Your email signature is a key marketing space. Centralized email signature for GSuite - Mail - Outlook - Office365 – iPhone and many CRM (Hubspot, Front...)

It is the perfect popup marketing tool that will bring a guaranteed income to your eCommerce business. Implement different popup elements of Popup Maker to have the best targeting tools for better conversion on your site.

It aims to be the most trusted document-signing tool. This trust is built by empowering you to self-host Documenso and review how it works under the hood.

Discover Meon’s Digital KYC, face verification & eSign solutions for secure onboarding to automate workflows, boost compliance, and accelerate business growth

Streamline B2B partner onboarding with Meon. Automate docs, ensure compliance, and boost engagement with our smart onboarding solution.

Transforms your link into high-performing Meta ads, targeting profitable buyers and optimizing around the clock. Unlock top-tier ad performance with a free 7-day trial.

AI copilot for performance marketers. Ryze AI manages ads across ChatGPT, Perplexity, Google and Meta. Our AI for marketing reviews your ad data, suggests changes, generates new creatives, and helps you find wasted spend, fix structure, and scale winning campaigns.

Label Up is one of Europe’s leading Google CSS providers, offering fully branded CSS pages and powerful tools to improve Google Ads performance. We work with hundreds of online retailers across Europe, helping them unlock lower CPCs, smarter product segmentation, and risk free incremental revenue through Google Shopping.

Get Aadhaar eSign to digitally sign documents with legal validity. Meon offers secure, paperless, and compliant eSign solutions for businesses in India.

India’s trusted electronic signature service offering CCA-approved, IT Act-compliant eSignature to sign documents instantly and securely.

Betlink is the next-generation platform for buying and selling sponsored articles — fully automated, cost-efficient, and built to scale your digital presence. Connect with verified media, rely on secure Stripe payments, and access deep performance metrics beyond basic analytics, including Search Console data, engagement signals, and authority insights. Strengthen your SEO, grow your visibility, or monetize your influence with a seamless and transparent experience.

Is the #1 facebook & google ad software with one goal - to use our proven algorithm to target your ads better so you will never struggle with lead quality again

PDF.net is a web-based, all-in-one PDF editing and document processing platform that enables developers and teams to programmatically create, edit, sign, annotate, convert, merge, split, compress, and secure PDF files via a clean SaaS UI and API-ready workflow. It supports common input formats (PDF, DOCX, JPG, PNG) and focuses on efficient, privacy-first processing with automatic file cleanup and HTTPS encryption.

Create email signatures, digital business cards, and handwritten signatures. Free tool to look professional – no registration required.

UGCHumans is a UGC content platform designed for performance marketers and brands running paid ads on TikTok and Meta. Instead of AI-generated avatars or expensive one-off creators, UGCHumans delivers real human reaction-style UGC videos optimized for ad testing. Subscribers receive fresh, authentic content daily, allowing them to rapidly test hooks, angles, and creatives without production bottlenecks.