Alternatives to Warmy.io
The top Email companies similar to Warmy.io, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
HubSpot CRM75CRMCambridge, United States$68.5M
Kling73Generative AITel Aviv, Israel$2.0B
SendGrid69Communication APIsDenver, United States$79.8M
Customer.io66Customer Engagement PlatformBeaverton, United States$55.0M
Postscript64E-commerceSan Francisco, United States$1.5M
Dotega55Customer EngagementTel Aviv, Israel$14.0M
Jeeng55MarketingTel Aviv, Israel$20.5M
Pepper54Customer EngagementSan Francisco, United States
Freckle54MarTechSan Francisco, United States$24.6M
Exceed.ai52MarketingTel Aviv, Israel$5.5M
Base50EnterpriseSan Francisco, United States$2.5B
Litmus48MarTechWoburn, United States$30.0M- BOBonobo.ai48MarketingTel Aviv, Israel$5.6M
Datawit46Marketing$1.5M
Louie743Personalized$100K
SuperPop42Generative AISan Francisco, United States
Flagg AI38EnterpriseTel Aviv, Israel$1.5M
Doctor Mailer35Productivity
Spotlite35Generative AINew York, United States$40.8M
Hippo Video34Video MarketingSan Francisco, United States
Triptych Management, .33MarTechNew York, United States$1.0M
Coldlabsdeliverability33Email Deliverability
Litmas30Marketing AutomationTel Aviv, Israel$1.5M
Overtok29Marketing
Julai29MarketingTel Aviv, Israel$1.5M
Qualifico28EnterpriseTel Aviv, Israel$1.0M- LOLoCoMo21AI Tools & AppsTel Aviv, Israel$1.5M
- RARAINMAKER TECHNOLOGIES21Customer EngagementSan Francisco, United States$2.5M
VeraiVid19Generative AITel Aviv, Israel$1.5M- INInsight 9115Customer Engagement
CinetixGenerative AITel Aviv, Israel
Salesforce80Enterprise SoftwareSan Francisco, United States$65.0M
Manychat77MarTechMiami, United States$52.0M
ActiveCampaign75Agentic AIChicago, United States$70.0M
Lusha72EnterpriseBoston, United States$261.0M
Gainsight Customer Success70B2B SaaSSan Francisco, United States$405.3M
PandaDoc70Document Management & eSignaturePhiladelphia, United States$117.0M- BLBloomreach66E-commerceMountain View, United States$452.0M
Resend64Developer ToolsSan Francisco, United States$3.0M
SparkPost63Email DeliveryColumbia, United States$101.0M
Metadata.io62MarketingSan Francisco, United States$80.2M
Walnut62SalesTel Aviv, Israel$56.0M
CallRail62MarTechAtlanta, United States$25.0M
Unbounce61MarTechVancouver, Canada$28.0M- DRDrift Technologies61Conversational AIBoston, United States$1.5M
FirmPilot60LegalTechMiami, Malta$4.7M
Copy.ai59AI Content MarketingSan Francisco, United States$3.0M- INInsider One59Customer Engagement PlatformIstanbul, Turkey$773.0M
Vidyard58MarTechKitchener, Canada$90.7M- ITITERABLE58SaaSSan Francisco, United States$250.1M
MoEngage56MarTechBangalore, India$246.0M- AMAmbassador56Customer AdvocacySan Francisco, United States$21.0M
Impartner56Enterprise SoftwareSalt Lake City, United States$100.0M
Instapage55MarTechSan Francisco, United States$28.6M
BombBomb55Sales EnablementColorado Springs, United States$500K
iContact55Email MarketingMorrisville, United States$45.6M
Landbot55Conversational AIBarcelona, Spain$15.0M
Catch55RetailNew York, United States$10.0M
Respondology55MarTechSan Francisco, USA$1.5M
Swrve54MarTechDublin, Ireland$54.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| HubSpot CRM | CRM | Cambridge, United States | $68.5M | 75 |
| Kling | Generative AI | Tel Aviv, Israel | $2.0B | 73 |
| SendGrid | Communication APIs | Denver, United States | $79.8M | 69 |
| Customer.io | Customer Engagement Platform | Beaverton, United States | $55.0M | 66 |
| Postscript | E-commerce | San Francisco, United States | $1.5M | 64 |
| Dotega | Customer Engagement | Tel Aviv, Israel | $14.0M | 55 |
| Jeeng | Marketing | Tel Aviv, Israel | $20.5M | 55 |
| Pepper | Customer Engagement | San Francisco, United States | — | 54 |
| Freckle | MarTech | San Francisco, United States | $24.6M | 54 |
| Exceed.ai | Marketing | Tel Aviv, Israel | $5.5M | 52 |
| Base | Enterprise | San Francisco, United States | $2.5B | 50 |
| Litmus | MarTech | Woburn, United States | $30.0M | 48 |
| BOBonobo.ai | Marketing | Tel Aviv, Israel | $5.6M | 48 |
| Datawit | Marketing | — | $1.5M | 46 |
| Louie7 | Personalized | — | $100K | 43 |
| SuperPop | Generative AI | San Francisco, United States | — | 42 |
| Flagg AI | Enterprise | Tel Aviv, Israel | $1.5M | 38 |
| Doctor Mailer | Productivity | — | — | 35 |
| Spotlite | Generative AI | New York, United States | $40.8M | 35 |
| Hippo Video | Video Marketing | San Francisco, United States | — | 34 |
| Triptych Management, . | MarTech | New York, United States | $1.0M | 33 |
| Coldlabsdeliverability | Email Deliverability | — | — | 33 |
| Litmas | Marketing Automation | Tel Aviv, Israel | $1.5M | 30 |
| Overtok | Marketing | — | — | 29 |
| Julai | Marketing | Tel Aviv, Israel | $1.5M | 29 |
| Qualifico | Enterprise | Tel Aviv, Israel | $1.0M | 28 |
| LOLoCoMo | AI Tools & Apps | Tel Aviv, Israel | $1.5M | 21 |
| RARAINMAKER TECHNOLOGIES | Customer Engagement | San Francisco, United States | $2.5M | 21 |
| VeraiVid | Generative AI | Tel Aviv, Israel | $1.5M | 19 |
| INInsight 91 | Customer Engagement | — | — | 15 |
| Cinetix | Generative AI | Tel Aviv, Israel | — | — |
| Salesforce | Enterprise Software | San Francisco, United States | $65.0M | 80 |
| Manychat | MarTech | Miami, United States | $52.0M | 77 |
| ActiveCampaign | Agentic AI | Chicago, United States | $70.0M | 75 |
| Lusha | Enterprise | Boston, United States | $261.0M | 72 |
| Gainsight Customer Success | B2B SaaS | San Francisco, United States | $405.3M | 70 |
| PandaDoc | Document Management & eSignature | Philadelphia, United States | $117.0M | 70 |
| BLBloomreach | E-commerce | Mountain View, United States | $452.0M | 66 |
| Resend | Developer Tools | San Francisco, United States | $3.0M | 64 |
| SparkPost | Email Delivery | Columbia, United States | $101.0M | 63 |
| Metadata.io | Marketing | San Francisco, United States | $80.2M | 62 |
| Walnut | Sales | Tel Aviv, Israel | $56.0M | 62 |
| CallRail | MarTech | Atlanta, United States | $25.0M | 62 |
| Unbounce | MarTech | Vancouver, Canada | $28.0M | 61 |
| DRDrift Technologies | Conversational AI | Boston, United States | $1.5M | 61 |
| FirmPilot | LegalTech | Miami, Malta | $4.7M | 60 |
| Copy.ai | AI Content Marketing | San Francisco, United States | $3.0M | 59 |
| INInsider One | Customer Engagement Platform | Istanbul, Turkey | $773.0M | 59 |
| Vidyard | MarTech | Kitchener, Canada | $90.7M | 58 |
| ITITERABLE | SaaS | San Francisco, United States | $250.1M | 58 |
| MoEngage | MarTech | Bangalore, India | $246.0M | 56 |
| AMAmbassador | Customer Advocacy | San Francisco, United States | $21.0M | 56 |
| Impartner | Enterprise Software | Salt Lake City, United States | $100.0M | 56 |
| Instapage | MarTech | San Francisco, United States | $28.6M | 55 |
| BombBomb | Sales Enablement | Colorado Springs, United States | $500K | 55 |
| iContact | Email Marketing | Morrisville, United States | $45.6M | 55 |
| Landbot | Conversational AI | Barcelona, Spain | $15.0M | 55 |
| Catch | Retail | New York, United States | $10.0M | 55 |
| Respondology | MarTech | San Francisco, USA | $1.5M | 55 |
| Swrve | MarTech | Dublin, Ireland | $54.0M | 54 |