Engineering, product, UX, and support teams at web or mobile app companies that need to reproduce bugs and understand why users struggle inside their own product.
Priced by monthly sessions captured, not per seat (Enterprise includes unlimited seats)
Small and medium companies that have outgrown scattered drives, email and chat and want a single trusted home for company knowledge, especially those already standardised on Google Workspace, Microsoft 365 or Slack.
Subscription SaaS sold in three tiers — Starter, Growth and Enterprise — gated behind "Book a demo". No public prices, per-seat rates, minimums, contract terms or implementation fees are disclosed on the pricing page, so the total cost is unknown until quoted. AI features and MCP are stated as inclu
Product and engineering teams that want to ship full-featured in-app chat quickly using pre-built UI and flexible SDKs across web and mobile frameworks.
TalkJS uses per-monthly-active-user (MAU) pricing with unlimited conversations, messages, and message history. The Basic plan is $279/month including 10,000 MAU, then $0.04 per extra MAU
Platform and infrastructure teams on GitHub, especially monorepos with high pull-request volume, long CI runs or flaky tests. Regulated teams that need the product to run inside their own network can use Mergify Enterprise Server.
Subscription priced per active contributor. Open Source is $0 for open source projects
Engineering teams that want monitoring, logs, traces, errors, on-call and status pages from one vendor, especially Slack/Teams-centric teams already using OpenTelemetry, Prometheus or Sentry SDKs. Also fits teams with heavy telemetry volume who want bundled, predictable consumption pricing and are willing to test the vendor's cost-savings claims against their own bill.
Better Stack earns money through seat licenses, metered telemetry bundles and status-page add-ons
Engineering teams running scheduled backend jobs, background workers, and web services that need multi-channel alerting, synthetic uptime checks, and status pages.
Hacker: $0 (5 monitors, 1 user, email/Slack alerts, 5-min checks, basic status page). Business: $2/mo per monitor + $5/mo per user, 14-day trial, 30-sec checks, SMS, on-call integrations, 12-month retention, SAML SSO +$5/mo per user. Enterprise: from $6,000/yr (annual invoice, custom features, prior
Developers and small teams who need to debug or inspect inbound webhooks, HTTP requests and emails quickly, or forward, transform and replay them without hosting their own endpoint.
Free tier requires no signup: URLs and email addresses expire after 1 week and hold up to 50 requests. Basic is $9/month or $90/year (about $7.50/mo) for 1 URL, 1,000-request history and 1 schedule
Teams and organizations that have outgrown Excel or Google Sheets for structured, relational data and need granular access control, custom layouts, forms, and Python formulas without building full custom software. Also fits security-conscious and regulated buyers who want a managed or self-hosted deployment they control.
Tiered per-user subscription on Grist's managed servers: Free at $0 (unlimited documents, up to 5,000 records per document, 30-day snapshot history, 100 one-time AI Assistant credits, limited MCP calls from a shared pool)
Product and engineering teams at SaaS, marketplace, on-demand, EdTech, gaming, dating, community, telehealth or enterprise companies that want to embed real-time messaging and calling rather than build it. Also a fit for regulated teams needing HIPAA/BAA, GDPR, SOC 2 or ISO 27001 support, and for those wanting on-prem or multi-tenant deployment.
Subscription plus usage overage. The free Build plan is $0 for development with up to 100 users and 25 concurrent connections. Paid Chat & Messaging plans are billed annually with a 20% discount: Basic starts at $239/month (1k MAU) and Advanced at $359/month (1k MAU)
Individuals, small businesses and mid-to-large enterprises that want frontend and backend in one platform to cut third-party dependencies, including no-code makers who need a real database and codeless backend logic. Teams that need data control or on-premise hosting can use Backendless Pro or Managed Backendless.
Backendless Cloud has a $0/month Free plan (50 API requests/min, 20 database tables, 1 GB file storage) and a Scale plan from $15+/month (unlimited API requests, 100 database tables, 10 GB file storage), billed either as daily charges based on peak requests per minute or as a fixed price by tier
Engineering, SRE, and platform teams that want to consolidate alerting, on-call, incident response, status pages, and retrospectives into one platform. Teams migrating off PagerDuty or Opsgenie that want a guided migration path.
Free tier: up to 10 responders, 2 runbooks, Slack/Teams chatbot, 1 public status page, 3 integrations. Pro: $25 per responder per month, billed annually, including 5 runbooks, service catalog, 10 custom fields, 5 integrations, unlimited public status pages, Signals on-call and alerting, SSO, and sta
Webflow designers, WordPress users, and no-code builders who need logins, Stripe subscription plans, and gated pages without writing a backend. Also suits developers who want to call auth and payments from their own code via API, SDK, and webhooks.
Free until you launch: all features are free to try on a test site with no credit card, for an unlimited time. Paid plans are Basic $29/mo ($25/mo yearly) with a 4% transaction fee and up to 1,000 members