Merge Alternatives (September 2025)

Fast track your integrations roadmap with the KNIT unified API. Webhooks based architecture, no data storage policy, and whitelabeled auth for complete peace of mind!

Discover the power of Integration Labs' Unified API for accounting, payments, and e-commerce integrations. Test, launch, and scale API integrations faster with a Unified API.

Unified API - one API for HR, ATS, CRM, Accounting, Storage, MarTech, Enrichment, and Call Center integrations

Rapidly ship deep, secure HR Tech integrations with StackOne's innovative integrations platform.

Build native integrations fast with Truto. Integration is a solved problem. Why have your best engineers work on integrations when they can focus on architecture, design, and product?

Integrate email, calendar, contacts & tasks painlessly with Aurinko. Free trial, trusted by leading companies.

Apideck Ecosystem helps you build your app store and whitelabel marketplace in minutes instead of months.

Integrate with any Application, Services, API or Database, in minutes not months, using our No Code Platform, with 200+ pre-built connectors, reusable workflows and APIs. Great for Enterprise, perfect for SME’s.

Unified APIs to build SaaS integrations. Launch the integrations your customers need in record time.

Integration platforms are too restrictive. Level up your the integration infrastructure of your SaaS product with our AI-powered framework.

API Fuse is an embedded iPaaS solution purpose built for native integration. Deliver the product integrations your end users expect faster and focus on your core product instead of building and maintaining integration code.

Discover 2-way integrations to empower your digital organization to sync securely in under 12 minutes with a no-code solution.

Alloy is an embedded integrations platform used by engineering and product teams to simplify & accelerate all aspects of integration development - from user-customizability to polling infrastructure.

SyncEzy is two-way integration platform that connects apps like QuickBooks Time, simPRO, Salesforce, Asana, Zoho and more.

Empower your workforce with Celigo's next-gen integration platform. It unifies all your apps and data—so you can automate and optimize every business process.

Codat's business data APIs connect banks and fintechs to all of the financial systems their customers use.

Klamp offers an Embedded iPaaS with no-code automation, allowing users to build & manage integrations.

Developer APIs / SDKs for enterprise-ready features like Single Sign-On (SSO/SAML), Passwordless Authentication, Directory Sync (SCIM), Audit Trail (SIEM), and more. Get started for free.

Meet Anypoint Platform, the only complete hybrid enterprise integration platform for SOA, SaaS and APIs. Anypoint Platform gives you the freedom to integrate what you want, when you want, whether its on-premises or in the cloud.

Unlock seamless integrations and connect apps effortlessly with Workato's industry leading intelligent automation platform.

Dramatically simplify API integrations with Tray connectors, the Connector Builder, and our Authentication and Projects features. Visit Tray.io to learn more.

APPSeCONNECT - A world-class application integration platform that offers seamless BPA across on-premise & cloud LOB applications to accelerate business growth.

250+ prebuilt workflows designed for sales and marketing teams that want to close deals faster, boost donations, and market more efficiently.

Commercient provides businesses with fast and flexible ERP & CRM integration apps that provide a 360-degree view of your business. Reach out to learn more.

Get the best continuous integration and delivery (CI/CD) for any platform, in our cloud or on your own infrastructure, for free.

Unlock the power of your communications data. The Nylas communication APIs remove complexity & empower teams to create seamless user experiences.

From signing to filing, it's never been easier or more affordable to engage customers with API toolkits from the leader in online legal services.

Svix is the enterprise ready webhook service. Build a state of the art webhook platform in minutes with our hosted webhook SaaS or our open source project. Don't reinvent the wheel, use webhooks as a service.

Build and launch native software integrations. We handle integration infrastructure for you, so you can build easier, launch faster, and generate ROI sooner.

DBSync's Cloud Integration Workflow automates integration across cloud applications, optimizing business processes for enhanced operational efficiency.

The most secure no-code integration platform ZigiOps. Connect ServiceNow, Jira, BMC, and 50+ apps in a few clicks.

Advance your app's capabilities: Integrate LinkedIn and WhatsApp for streamlined messaging and improved user experience.

Non-Techie? Integrate your apps in 1 click. All you need to do is activate the automation. 42,000+ customers. Live chat support. Less expensive. Get started for free.

Power your applications with real-time payment data. Build innovative card-linking applications by connecting Visa, Mastercard and Amex cards to loyalty and marketing services all in one place.

Kong is the most widely adopted API gateway and service mesh, powering the world’s APIs for modern architectures. Accelerate development and productivity today!

Daily is the enterprise WebRTC platform to build real-time voice, video and AI at scale. Industry-leading SLAs, analytics, and APIs since 2016.

Embed Appmixer in your SaaS product to launch native integrations and automation in days. Give your customers automation superpowers and grow your key metrics.

Boost your mobile app development with continuous integration and delivery. Replace manual intervention and build, test and deliver mobile apps 20% faster with CI/CD for mobile

Simplify API onboarding and consumption with an API Portal that’s purpose-built for API teams to create, secure, market, and monetize API products.

Health API that enables you to integrate with wearables, such as Garmin, Fitbit, Apple, Google, Polar, Eight Sleep, Oura and Others through a single source

Breakthrough HR software that simply makes hiring and re-hiring easy. HR tools from applicant tracking to onboarding to 100% remote I-9 forms

Instantly generate APIs from any database with built-in enterprise security controls that operates on-premises, air-gapped, or in the cloud.

Courier is a notification API built for developers. Design once, and deliver to any channel – email, Slack, SMS, push, and more – all through a single API.

Customizable HR Software Management for a better workplace. Select apps you need or unleash the potential of HR software to manage the full employee.

Vanta automates the complex and time-consuming process of SOC 2, HIPAA, ISO 27001, PCI, and GDPR compliance certification. Automate your security monitoring in weeks instead of months.

'No-middleware' integration for enterprise platforms. Sync data directly between Snowflake and SaaS apps with Omnata Sync. Live-query your data warehouse from Salesforce with Omnata Connect.

Are you compliant yet? The ultimate automation platform, helping SaaS companies with their information security compliance.

Strike Graph ensures a streamlined, reliable, and quick path to achieve SOC 2, ISO 27001, HIPAA, and PCI DSS certifications. Connect with security experts

Hevo provides Automated Unified Data Platform, ETL Platform that allows you to load data from 150+ sources into your warehouse, transform,and integrate the data into any target database.

TrustCloud’s Programmatic and Predictive AI is the fastest way to accurately pass compliance audits, automate risk assessments, and complete security questionnaires

Hybrid Integration Platform (HIP) defines the ability to connect apps and systems on the cloud (public & private) and on-premise, enabling integration specialists and nonspecialists to automate their business. With thousands of pre-built connectors and no coding required, APIANT is the Ultimate Hybrid Integration Platform.

Entri is the API for custom domains. We make it easy for your application to connect, secure, sell, and power custom domains.

Rippling eliminates the friction from running a business, combining HR, IT, and Finance apps on a unified data platform.

Quickly achieve & manage compliance with over 100 of the most in-demand standards: ISO 27001, SOC 2, GDPR, NIST & more. Get certified faster with ISMS.online.

Connected systems make you faster, more efficient, and highly competitive. In today’s world of fast moving business, connectivity is power.

Our API Management platform is fast, scalable, modern. Including an open source API Gateway, Analytics, Dev Portal and Dashboard.

Vanta automates the complex and time-consuming process of SOC 2, HIPAA, ISO 27001, PCI, and GDPR compliance certification. Automate your security monitoring in weeks instead of months.

HR Automation to manage the employee lifecycle. Connecting popular HR apps. ADP to Microsoft Active Directory (AD) or Workday to AD.

Data Discovery, DSPM and DLP (Data Loss Prevention) to protect sensitive PII, PHI, PCI data across apps like Slack, Zendesk, GDrive, ChatGPT, Google, M365.

Unlock your business’ potential with our all-in-one HR software. Simplify payroll, compliance, benefits, and analytics with our complete HR platform.

Ostendio is the only integrated security and risk management platform that leverages the strength of your greatest asset. Your people.

Akitra, a leading company in cloud cybersecurity & compliance solutions for SOC 2, ISO 27001, HIPAA, and more frameworks. Contact us today!

Causal replaces your spreadsheets with a better way to build models, connect to data (accounting, CRM), and share dashboards with your team. Sign up for free.

AgentSync's insurance compliance software automatically enforces state producer licensing and appointment regulatory requirements. See how our modern insurance compliance solutions can benefit you.

A top-ranking compliance automation platform. Drata can help you get started, scale GRC, and enhance your security and compliance program.

Ship every SaaS integration your users need, with 70% less engineering. Engineering teams use Paragon's Embedded iPaaS for developing native product integrations.

HrFlow.ai is an API-first company and the leading AI-powered HR data automation platform. The company helps +1000 customers (HR software vendors, staffing agencies, large employers, and headhunting firms) to thrive in a high-volume and high-frequency labor market.

Whispli is the leading platform to engage anonymously with your employees whether it be for compliance, HR or culture purposes

Boomi iPaaS solutions help you power the future of your business with intelligent integration and automation. Connect everything, everywhere, with Boomi.

We consolidate data from any front or back-office systems you use on a daily basis and seamlessly fit into you investment decision process

Integrate.io - Unify your data while building & managing clean, secure pipelines for better decision making. Power your data warehouse with ETL, ELT, CDC, Reverse ETL, and API Management.

Join 15,0000+ customers using Comm100's all-in-one omnichannel communication platform - live chat, bots, automation, email, and more!

Capture and leverage buying committee data with Nektar.ai. The only scalable solution to enhance reporting in Salesforce and Snowflake, empowering data-driven decisions at every business.

Build comp and headcount plans, manage performance and engagement, and analyze all your people data in one powerful platform, no spreadsheets needed.

Tired of scattered data? Sync your data in minutes with Weld. Connect to 150+ apps, files and databases.

Workflow automation software for everyone. Zapier automates your work across 6,000+ app integrations, so you can focus on what matters.

Metomic's human-centric data security solution integrates instantly with your SaaS apps to help you detect, protect and secure sensitive data hiding in your SaaS apps. The go-to software for data security teams worldwide, Metomic enables professionals to remediate any policy violations and educate their team to build a human firewall.

Thoropass is the only end-to-end compliance solution offering expert guidance, thorough prep, and a seamless security audit experience.

Integrated HCM system empowering organizations to elevate HR operations from hire to retire; experience a seamless digital HR transformation with Max efficiency

Intermedia's Unite platform offers unified communication solution for SMBs that combines a phone system, video conferencing, & more. Get a quote today!

Decube - Your data trust platform for the AI Era. Enhance data management, trust, and compliance with advanced tools and analytics.

Leverage the power of HR, talent, payroll, and time in a single solution that increases efficiency and simplifies compliance.

Zapflow is the all in one solution for investment professional working in venture capital, private equity and alternative investments.

Connect cloud services with dashboards, data warehouses, and data lakes. ETL, reverse ETL, and data replication all in one platform. No coding required.

Hicomply’s ISMS software gives you the tools to build your information security management system as well as protect your business data.

DataChannel is a cloud based data integration and reverse ETL platform to automate the data collection, preparation and management process of all your marketing, CRM, financial & operational data.

The Nakisa HR Suite is the only software in its category that seamlessly integrates with all major ERP and HCM solutions.

A secure & powerful way for business lenders to access their customers' financial data - Quickbooks, Stripe, Salesforce & more... in minutes

GoCo's all-in-one HR software solution streamlines manual tasks. Features include digital onboarding, benefits administration, payroll, and compliance.

Compyl is an end-to-end security and compliance platform. We enable automated continuous security and compliance for your business!

Explore Airbyte, your go-to data integration platform and ELT tool. Seamlessly integrate, transform, and load data with our powerful, user-friendly solution.

GoodAccess is a go-to cybersecurity platform for work-from-anywhere businesses. Hardware-free. Easy to use. Rapid to deploy. Free plan available.

Simplify content orchestration, streamline and unify the developer workflow, and enable website speed & agility for your Enterprise teams with our platform.

One platform. All your HR needs. With our scalable, user-friendly HR Software, HR is now empowered to play a strategic role and drive company performance.

Pliant’s API-driven orchestration platform automates, integrates, and connects the digital enterprise. With our low-code approach that transforms API code into deployment-ready action blocks, Pliant facilitates, integrates, and secures communication up and down the technology stack between platforms, services, and applications. Pliant accelerates traditionally manual tasks, eliminates silos, and reduces tool sprawl while accelerating innovation, productivity, and agility.

Engage employees across your organization with events and communities. Give your workplace purpose, build human connection, and increase cross-collaboration — all in one place

Gearset is the only platform you need for unparalleled deployment success, continuous delivery, automated testing and backups.

Easily unify the management, security, and governance of both synchronous and asynchronous ecosystems with the leading open source API Management platform.

The world's leading cloud-based, global payroll platform, supported with AI and RPA, underpinned with deep compliance and tax expertise.