Camille Forster

Pinecone Pricing in 2026: What You Actually Pay

Pinecone runs on usage-based serverless pricing in 2026: a free Starter tier, a $20/month flat Builder plan, and a Standard plan with a $50/month minimum. You pay $16 per million read units, $4 per million write units, and $0.33 per GB of storage each month. The catch most teams miss: a query costs one read unit per GB of namespace size, not per query, so your bill is set by how you shape your namespaces, not how many searches you run. A hobby RAG app fits the free tier at $0; a 20 GB single-corpus production app runs about $110/month; a 50-million-vector multi-tenant app with per-tenant namespaces lands near $75.

Cloudflare Workers pricing in 2026: the real bill when you pay for CPU, not wall-clock time

Cloudflare Workers bills CPU time, not duration, which inverts everything you know from AWS Lambda. Here is the 2026 pricing, three worked monthly bills, and the 3-millisecond breakpoint that decides your cost.

Render Pricing in 2026: What a Real Monthly Bill Actually Looks Like

Render's advertised prices hide the real bill. In 2026 your cost is three stacked layers: a workspace plan, per-service compute, and metered usage. A solo production app starts near $13/mo (not $7), a small team app around $115/mo. Here is the arithmetic, with three worked 30-day bills.

Sentry Pricing in 2026: What You Actually Pay

Sentry pricing in 2026 is event-based: a free Developer plan, Team at $26/mo and Business at $80/mo (billed annually), each including 50,000 errors, 5M tracing spans, 50 replays and 5 GB of logs. Everything above that baseline is pay-as-you-go, and that overage, not the sticker, is your real bill. Errors run about $0.15 to $1.11 per 1,000 and spans about $1.60 to $4.00 per million, so tracing usually dominates. Below: the full per-unit ladder, three modeled 30-day bills, and why the Business plan includes the same base quotas as Team at three times the price.

Cloudflare R2 Pricing in 2026: What You Actually Pay

Cloudflare R2 pricing in 2026 charges for storage and operations but never for egress: Standard storage is $0.015/GB-month, Class A writes $4.50/million, Class B reads $0.36/million, with a permanent free tier of 10 GB plus 1M/10M operations. Free egress is the whole pitch, and it moves your bill onto operations, not gigabytes. Below: three real 30-day bills versus Amazon S3 and Backblaze B2, and the Infrequent Access trap that doubles a write-heavy bill.

Firebase Pricing in 2026: What You Actually Pay

Firebase pricing in 2026 is free to start (Spark plan: 50K Firestore reads, 20K writes, and 20K deletes per day, 1 GiB stored), then pay-as-you-go on Blaze at $0.06 per 100K reads, $0.18 per 100K writes, and $0.02 per 100K deletes. A typical 5,000-DAU app costs about $12/month, but there is no hard spending cap, so one unbounded query or a looping Cloud Function can turn a $12 bill into thousands overnight.

MongoDB Atlas Pricing in 2026: What You Actually Pay

MongoDB Atlas pricing in 2026 runs from a free 512 MB M0 cluster, to a usage-based Flex tier capped at $30/month, to dedicated clusters that start at $0.08/hour (about $58/month for an M10) and climb with RAM. The surprise is the jump from the $30 Flex cap to a dedicated cluster that bills 24/7 whether traffic flows or not.

Twilio SMS Pricing in 2026: What You Actually Pay

Twilio charges $0.0083 per SMS segment in the US as of 2026, but that sticker price is not what lands on your bill. Carrier pass-through fees ($0.0025 to $0.0062 per segment), A2P 10DLC registration charges, number rental, and multi-segment messages typically push the real delivered cost to $0.012 to $0.025 per message, roughly 1.5x to 3x the advertised $0.0083.

Stripe Fees in 2026: What You Actually Pay

Stripe's US rate in 2026 is 2.9% + $0.30 per online card charge with no monthly fee, but the flat 30-cent fee and five add-on meters (international +1.5%, currency conversion +1%, instant payouts 1.5%, disputes $15, Billing 0.7%) push most businesses to an effective 3.2% to 13%. Your real rate is a function of your average order value and how you get paid.

Railway pricing in 2026: the real 30-day bill

Railway's $5 and $20 plans are usage floors, not your bill. Here is the real 2026 metered invoice at three app sizes, from a $5 side project to a $278/month scaled product.

OpenAI API pricing 2026: the real 30-day bill

Vercel pricing 2026: the real 30-day bill

Three modeled 30-day Vercel bills, the $0.15-per-GB meter that actually moves the number, and when Hobby, a VPS, or a bundled host wins.