Upgrade Billing: Currency: Trial: Custom needs or requirements?Speak to sales Compare Features Got questions?Speak to salesAddons pricingAddonCostUnitUser seatper seatInvite users Manage addons Phone pricingCountryRegionPhone rental (monthly)Inbound SMS (per)Outbound SMS (per)Create phone numbers Product overview Frequently asked questions How does MailSlurp work?What are the usage limits?Can I use MailSlurp in automated testing?How long are emails and inboxes stored?How do I upgrade or manage my usage?