オープンソースSaaS代替・セルフホスト＆商用OSS (COSS) ベンチマーク

19 プロジェクト

提案書・見積書作成・電子契約サービス商用競合製品 →市場トレンド →LP＆デザインスタイル →

オープンソースプロジェクト · GitHubスター数
プロジェクト	概要	ライセンス＆技術	Stars	月間訪問	商用状況
DocuSealCOSSdocusealco/docuseal代替：DocuSign · Document Signing for Everyone	Document Signing for Everyone	AGPL	19.1K	565.7K	$20/月
DocumensoCOSSdocumenso/documenso代替：DocuSign · Enterprise-Grade E-Signatures. For Everyone.	Enterprise-Grade E-Signatures. For Everyone.	AGPL	15.8K	108.9K	$25/月
OpenSign™COSSOpenSignLabs/OpenSign代替：DocuSign · Seal the Deal, Openly. Welcome to OpenSign™	Seal the Deal, Openly. Welcome to OpenSign™	Fair-code	7,263	266.3K	—
DocuSealCOSSdocusealco/docusealDocument Signing for Everyone	Document Signing for Everyone	AGPL	2,671	<5K	$20/月
ArphieMCPjs-cookie/js-cookieKnowledge agents to # enable GTM teams. # win more RFPs. # power smarter work. # unlock key insights.	Knowledge agents to # enable GTM teams. # win more RFPs. # power smarter work. # unlock key insights.	MIT	622	19.2K	—
SignNowCOSSsignnow/SignNowNodeSDKElectronic signature for your entire organization	Electronic signature for your entire organization	MIT	3	3.1M	$146/月
ChaindocMCPChaindocIO/mcp-serverSign agreements, verify identities, and collect payments — in one place	Sign agreements, verify identities, and collect payments — in one place	MIT	GitHub	43.7K	$8/月
QuickSignerCOSSQuickSignerCom/esign-apiElectronic signature software, priced per user, not per envelope.	Electronic signature software, priced per user, not per envelope.	—	GitHub	11.1K	$5/月
SignbeeMCPtalentseek/signbeeDocument signing for AI agents	Document signing for AI agents	—	GitHub	8.7K	$9/月
GoodSignMCPsponno/goodsign_phpsdkGoodSign electronic signatures shouldn't cost thousands.	GoodSign electronic signatures shouldn't cost thousands.	—	GitHub	8K	$8,192/30日
DocracyMCPdocracy1/docracy-templatesStop paying per seat.$10/month flat, unlimited signers.	Stop paying per seat.$10/month flat, unlimited signers.	—	GitHub	6.8K	$10/月
SignQuickMCPMonteiroRobin/signquick-appDrop a PDF here and sign it, without an account.	Drop a PDF here and sign it, without an account.	—	GitHub	<5K	$6
LicitaPilotCOSSjmcodero/licitapilot-pythonRecibe licitaciones relevantes, decide si presentarte y prepara tu oferta	Recibe licitaciones relevantes, decide si presentarte y prepara tu oferta	MIT	GitHub	<5K	$17/月
ENDORSECOSSendorse/python-sdkGet documents signed and invoices out, without the paperwork.	Get documents signed and invoices out, without the paperwork.	—	GitHub	<5K	$8/月
RequoCOSSmarrrkkk/requoManage every inquiry. Send every quote.	Manage every inquiry. Send every quote.	—	GitHub	<5K	$9/月
Space SignCOSSpmspaceai7-wq/space-signSPAC E-SIGN	SPAC E-SIGN	—	GitHub	<5K	$7/月
kysignedCOSSkychee-com/kysignedE-sign documents by forwarding an email. Simple, secure signing at $0.25 per document.	E-sign documents by forwarding an email. Simple, secure signing at $0.25 per document.	Apache	GitHub	<5K	$5/月
Quote and SignCOSSquoteandsign/quoteandsignQuotes your clients sign on their phone.	Quotes your clients sign on their phone.	—	GitHub	<5K	$19/月
FloorlyCOSSRitikWeb22/floorlyAI-Scoped Proposals & Price Floors for Freelancers	AI-Scoped Proposals & Price Floors for Freelancers	—	GitHub	<5K	$9/月

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