Folderly vs TrulyInbox
Folderly
folderly.com
TrulyInbox
trulyinbox.comSide by side
| Figure | Folderly | TrulyInbox |
|---|---|---|
| Price from | $4.67/mo | $22/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 12 | 5 |
| Spec score · Email Warmup Software | 9.1 (#1) | 7.8 (#16) |
| Headquarters | 8 The Green STE 300, Dover, DE 19901, United States | India |
| Integrations | Folderly says it connects to major email service providers through API and SMTP and supports custom providers. | The maker describes REST API and webhook integrations for custom workflows and sales tool integrations. |
| Intended users | Folderly presents its suite for B2B teams and highlights outbound campaigns, cold outreach, and marketing use cases. | The maker describes the service for sales teams, recruiters, marketers, agencies, and businesses running cold outreach or campaigns. |
| Purpose | Folderly describes its suite as AI and email deliverability tools for B2B teams that help draft campaigns, check sending setups, and monitor delivery. | TrulyInbox is an AI-powered email warmup service that aims to improve email deliverability by building sender reputation. |
| Security | Folderly says its security program is supported by SOC 2 Type II and ISO 27001. | The privacy policy says data is encrypted in transit with TLS/SSL and at rest with AES-256, uses role-based access controls, and is hosted on SOC 2 compliant cloud infrastructure. |
| Support | The site offers tailored expert support and lists [email protected] and +1 302 202 4044 as contact details. | The pricing comparison lists self-service support for Free, a 48-hour response tier for Starter, and 24-hour email/chat support for paid higher tiers. |
Plans
Folderly
- Inbox Insights FreeFree
- PulseFree
- Folderly — 25–99 mailboxes$56 a year
- Folderly 25–99 mailboxes (yearly)$56 a month
- Folderly — 10–24 mailboxes$72 a year
- Folderly 10–24 mailboxes (yearly)$72 a month
- Inbox Insights Monthly$79 a month
- Folderly — 1–9 mailboxes$96 a year
- Folderly 1–9 mailboxes (yearly)$96 a month
- Inbox Insights Yearly$799 a year
TrulyInbox
- FreeFree
- Starter$264 a year
- Growth$1,008 a year
- Scale$2,028 a year
- Scale Plus$4,884 a year
In their own words
Folderly
Folderly is a suite of AI and email deliverability tools for B2B teams. It combines campaign drafting with checks and monitoring intended to help assess email placement and sender reputation. Inbox Insights reviews inbox placement along with sending IP and domain signals before a campaign; its free plan includes 2 tests per month. Pulse tracks placement over time, and real-time alerts are available for free. Folderly AI turns an offer, audience, and goal into a campaign draft and directs users to relevant checks. Other tools cover DMARC reports, public DNS and IP inspection, email HTML previews, and real-message testing; DMARC is a pilot and Mirror is in beta. Folderly says it connects to email service providers through API and SMTP, supports custom providers, and names Amazon AWS, Sendpulse, Elastic Email, Google Workspace, SendGrid, and Microsoft Outlook. Product availability, access, and plans vary by product. Listed options include Inbox Insights Monthly at $79 a month for 100 tests and Inbox Insights Yearly at $799 a year for 100 tests per month. Folderly mailbox plans list a minimum commitment and per-mailbox monthly amounts, billed yearly.
TrulyInbox
TrulyInbox is an AI-powered email warmup service intended to improve deliverability by building sender reputation. It generates industry- and topic-specific warmup emails, with support for 50+ industries, 12 languages, and four strategies: AI Adaptive, Progressive, Random, and Flat. Deliverability tools include a 90-day history, ESP-level breakdowns, a score from 0 to 100, and outreach readiness status. The service checks SPF, DKIM, DMARC, and MX status, monitors domain and IP blacklists, and provides setup guidance for failed checks. Accounts can connect through Google or Microsoft OAuth, or SMTP/IMAP; the maker lists support for 18+ email providers. REST API and webhook integrations support custom workflows, while Open API access is limited to 20 requests per minute per key. Free includes one account and 10 warmup emails per day. Paid plans start at $22 per month billed annually, and include a seven-day trial without a required credit card. Platforms listed are web and API.